22958460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 85896720

約数和(自身を除く): 62938260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 137, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 274, 285, 294, 315, 342, 380, 399, 411, 420, 441, 490, 532, 548, 570, 588, 630, 665, 684, 685, 735, 798, 822, 855, 882, 931, 959, 980, 1140, 1197, 1233, 1260, 1330, 1370, 1470, 1596, 1644, 1710, 1764, 1862, 1918, 1995, 2055, 2205, 2394, 2466, 2603, 2660, 2740, 2793, 2877, 2940, 3420, 3724, 3836, 3990, 4110, 4410, 4655, 4788, 4795, 4932, 5206, 5586, 5754, 5985, 6165, 6713, 7809, 7980, 8220, 8379, 8631, 8820, 9310, 9590, 10412, 11172, 11508, 11970, 12330, 13015, 13426, 13965, 14385, 15618, 16758, 17262, 18221, 18620, 19180, 20139, 23427, 23940, 24660, 26030, 26852, 27930, 28770, 31236, 33516, 33565, 34524, 36442, 39045, 40278, 41895, 43155, 46854, 52060, 54663, 55860, 57540, 60417, 67130, 72884, 78090, 80556, 83790, 86310, 91105, 93708, 100695, 109326, 117135, 120834, 127547, 134260, 156180, 163989, 167580, 172620, 182210, 201390, 218652, 234270, 241668, 255094, 273315, 302085, 327978, 364420, 382641, 402780, 468540, 510188, 546630, 604170, 637735, 655956, 765282, 819945, 1093260, 1147923, 1208340, 1275470, 1530564, 1639890, 1913205, 2295846, 2550940, 3279780, 3826410, 4591692, 5739615, 7652820, 11479230, 22958460]

約数ペア:

[(1, 22958460), (2, 11479230), (3, 7652820), (4, 5739615), (5, 4591692), (6, 3826410), (7, 3279780), (9, 2550940), (10, 2295846), (12, 1913205), (14, 1639890), (15, 1530564), (18, 1275470), (19, 1208340), (20, 1147923), (21, 1093260), (28, 819945), (30, 765282), (35, 655956), (36, 637735), (38, 604170), (42, 546630), (45, 510188), (49, 468540), (57, 402780), (60, 382641), (63, 364420), (70, 327978), (76, 302085), (84, 273315), (90, 255094), (95, 241668), (98, 234270), (105, 218652), (114, 201390), (126, 182210), (133, 172620), (137, 167580), (140, 163989), (147, 156180), (171, 134260), (180, 127547), (190, 120834), (196, 117135), (210, 109326), (228, 100695), (245, 93708), (252, 91105), (266, 86310), (274, 83790), (285, 80556), (294, 78090), (315, 72884), (342, 67130), (380, 60417), (399, 57540), (411, 55860), (420, 54663), (441, 52060), (490, 46854), (532, 43155), (548, 41895), (570, 40278), (588, 39045), (630, 36442), (665, 34524), (684, 33565), (685, 33516), (735, 31236), (798, 28770), (822, 27930), (855, 26852), (882, 26030), (931, 24660), (959, 23940), (980, 23427), (1140, 20139), (1197, 19180), (1233, 18620), (1260, 18221), (1330, 17262), (1370, 16758), (1470, 15618), (1596, 14385), (1644, 13965), (1710, 13426), (1764, 13015), (1862, 12330), (1918, 11970), (1995, 11508), (2055, 11172), (2205, 10412), (2394, 9590), (2466, 9310), (2603, 8820), (2660, 8631), (2740, 8379), (2793, 8220), (2877, 7980), (2940, 7809), (3420, 6713), (3724, 6165), (3836, 5985), (3990, 5754), (4110, 5586), (4410, 5206), (4655, 4932), (4788, 4795)]