22321811200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{268291}}^1$

素因数の和:268330

約数の個数: 108

約数和(自身を含む): 59500190008

約数和(自身を除く): 37178378808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2600, 3200, 3328, 4160, 5200, 6400, 8320, 10400, 16640, 20800, 41600, 83200, 268291, 536582, 1073164, 1341455, 2146328, 2682910, 3487783, 4292656, 5365820, 6707275, 6975566, 8585312, 10731640, 13414550, 13951132, 17170624, 17438915, 21463280, 26829100, 27902264, 34341248, 34877830, 42926560, 53658200, 55804528, 68682496, 69755660, 85853120, 87194575, 107316400, 111609056, 139511320, 171706240, 174389150, 214632800, 223218112, 279022640, 343412480, 348778300, 429265600, 446436224, 558045280, 697556600, 858531200, 892872448, 1116090560, 1395113200, 1717062400, 2232181120, 2790226400, 4464362240, 5580452800, 11160905600, 22321811200]

約数ペア:

[(1, 22321811200), (2, 11160905600), (4, 5580452800), (5, 4464362240), (8, 2790226400), (10, 2232181120), (13, 1717062400), (16, 1395113200), (20, 1116090560), (25, 892872448), (26, 858531200), (32, 697556600), (40, 558045280), (50, 446436224), (52, 429265600), (64, 348778300), (65, 343412480), (80, 279022640), (100, 223218112), (104, 214632800), (128, 174389150), (130, 171706240), (160, 139511320), (200, 111609056), (208, 107316400), (256, 87194575), (260, 85853120), (320, 69755660), (325, 68682496), (400, 55804528), (416, 53658200), (520, 42926560), (640, 34877830), (650, 34341248), (800, 27902264), (832, 26829100), (1040, 21463280), (1280, 17438915), (1300, 17170624), (1600, 13951132), (1664, 13414550), (2080, 10731640), (2600, 8585312), (3200, 6975566), (3328, 6707275), (4160, 5365820), (5200, 4292656), (6400, 3487783), (8320, 2682910), (10400, 2146328), (16640, 1341455), (20800, 1073164), (41600, 536582), (83200, 268291)]