22425480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 90979200

約数和(自身を除く): 68553720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 809, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1618, 1848, 1980, 2310, 2427, 2520, 2772, 3080, 3236, 3465, 3960, 4045, 4620, 4854, 5544, 5663, 6472, 6930, 7281, 8090, 8899, 9240, 9708, 11326, 12135, 13860, 14562, 16180, 16989, 17798, 19416, 22652, 24270, 26697, 27720, 28315, 29124, 32360, 33978, 35596, 36405, 44495, 45304, 48540, 50967, 53394, 56630, 58248, 62293, 67956, 71192, 72810, 80091, 84945, 88990, 97080, 101934, 106788, 113260, 124586, 133485, 135912, 145620, 160182, 169890, 177980, 186879, 203868, 213576, 226520, 249172, 254835, 266970, 291240, 311465, 320364, 339780, 355960, 373758, 400455, 407736, 498344, 509670, 533940, 560637, 622930, 640728, 679560, 747516, 800910, 934395, 1019340, 1067880, 1121274, 1245860, 1495032, 1601820, 1868790, 2038680, 2242548, 2491720, 2803185, 3203640, 3737580, 4485096, 5606370, 7475160, 11212740, 22425480]

約数ペア:

[(1, 22425480), (2, 11212740), (3, 7475160), (4, 5606370), (5, 4485096), (6, 3737580), (7, 3203640), (8, 2803185), (9, 2491720), (10, 2242548), (11, 2038680), (12, 1868790), (14, 1601820), (15, 1495032), (18, 1245860), (20, 1121274), (21, 1067880), (22, 1019340), (24, 934395), (28, 800910), (30, 747516), (33, 679560), (35, 640728), (36, 622930), (40, 560637), (42, 533940), (44, 509670), (45, 498344), (55, 407736), (56, 400455), (60, 373758), (63, 355960), (66, 339780), (70, 320364), (72, 311465), (77, 291240), (84, 266970), (88, 254835), (90, 249172), (99, 226520), (105, 213576), (110, 203868), (120, 186879), (126, 177980), (132, 169890), (140, 160182), (154, 145620), (165, 135912), (168, 133485), (180, 124586), (198, 113260), (210, 106788), (220, 101934), (231, 97080), (252, 88990), (264, 84945), (280, 80091), (308, 72810), (315, 71192), (330, 67956), (360, 62293), (385, 58248), (396, 56630), (420, 53394), (440, 50967), (462, 48540), (495, 45304), (504, 44495), (616, 36405), (630, 35596), (660, 33978), (693, 32360), (770, 29124), (792, 28315), (809, 27720), (840, 26697), (924, 24270), (990, 22652), (1155, 19416), (1260, 17798), (1320, 16989), (1386, 16180), (1540, 14562), (1618, 13860), (1848, 12135), (1980, 11326), (2310, 9708), (2427, 9240), (2520, 8899), (2772, 8090), (3080, 7281), (3236, 6930), (3465, 6472), (3960, 5663), (4045, 5544), (4620, 4854)]