22839180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 58445940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 89, 91, 94, 105, 130, 140, 141, 156, 178, 182, 188, 195, 210, 235, 260, 267, 273, 282, 329, 356, 364, 390, 420, 445, 455, 470, 534, 546, 564, 611, 623, 658, 705, 780, 890, 910, 940, 987, 1068, 1092, 1157, 1222, 1246, 1316, 1335, 1365, 1410, 1645, 1780, 1820, 1833, 1869, 1974, 2314, 2444, 2492, 2670, 2730, 2820, 3055, 3115, 3290, 3471, 3666, 3738, 3948, 4183, 4277, 4628, 4935, 5340, 5460, 5785, 6110, 6230, 6580, 6942, 7332, 7476, 8099, 8366, 8554, 9165, 9345, 9870, 11570, 12220, 12460, 12549, 12831, 13884, 16198, 16732, 17108, 17355, 18330, 18690, 19740, 20915, 21385, 23140, 24297, 25098, 25662, 29281, 32396, 34710, 36660, 37380, 40495, 41830, 42770, 48594, 50196, 51324, 54379, 58562, 62745, 64155, 69420, 80990, 83660, 85540, 87843, 97188, 108758, 117124, 121485, 125490, 128310, 146405, 161980, 163137, 175686, 217516, 242970, 250980, 256620, 271895, 292810, 326274, 351372, 380653, 439215, 485940, 543790, 585620, 652548, 761306, 815685, 878430, 1087580, 1141959, 1522612, 1631370, 1756860, 1903265, 2283918, 3262740, 3806530, 4567836, 5709795, 7613060, 11419590, 22839180]

約数ペア:

[(1, 22839180), (2, 11419590), (3, 7613060), (4, 5709795), (5, 4567836), (6, 3806530), (7, 3262740), (10, 2283918), (12, 1903265), (13, 1756860), (14, 1631370), (15, 1522612), (20, 1141959), (21, 1087580), (26, 878430), (28, 815685), (30, 761306), (35, 652548), (39, 585620), (42, 543790), (47, 485940), (52, 439215), (60, 380653), (65, 351372), (70, 326274), (78, 292810), (84, 271895), (89, 256620), (91, 250980), (94, 242970), (105, 217516), (130, 175686), (140, 163137), (141, 161980), (156, 146405), (178, 128310), (182, 125490), (188, 121485), (195, 117124), (210, 108758), (235, 97188), (260, 87843), (267, 85540), (273, 83660), (282, 80990), (329, 69420), (356, 64155), (364, 62745), (390, 58562), (420, 54379), (445, 51324), (455, 50196), (470, 48594), (534, 42770), (546, 41830), (564, 40495), (611, 37380), (623, 36660), (658, 34710), (705, 32396), (780, 29281), (890, 25662), (910, 25098), (940, 24297), (987, 23140), (1068, 21385), (1092, 20915), (1157, 19740), (1222, 18690), (1246, 18330), (1316, 17355), (1335, 17108), (1365, 16732), (1410, 16198), (1645, 13884), (1780, 12831), (1820, 12549), (1833, 12460), (1869, 12220), (1974, 11570), (2314, 9870), (2444, 9345), (2492, 9165), (2670, 8554), (2730, 8366), (2820, 8099), (3055, 7476), (3115, 7332), (3290, 6942), (3471, 6580), (3666, 6230), (3738, 6110), (3948, 5785), (4183, 5460), (4277, 5340), (4628, 4935)]