22251011360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{20117}}^1$

素因数の和:20386

約数の個数: 96

約数和(自身を含む): 54509801472

約数和(自身を除く): 32258790112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 223, 248, 310, 446, 496, 620, 892, 992, 1115, 1240, 1784, 2230, 2480, 3568, 4460, 4960, 6913, 7136, 8920, 13826, 17840, 20117, 27652, 34565, 35680, 40234, 55304, 69130, 80468, 100585, 110608, 138260, 160936, 201170, 221216, 276520, 321872, 402340, 553040, 623627, 643744, 804680, 1106080, 1247254, 1609360, 2494508, 3118135, 3218720, 4486091, 4989016, 6236270, 8972182, 9978032, 12472540, 17944364, 19956064, 22430455, 24945080, 35888728, 44860910, 49890160, 71777456, 89721820, 99780320, 139068821, 143554912, 179443640, 278137642, 358887280, 556275284, 695344105, 717774560, 1112550568, 1390688210, 2225101136, 2781376420, 4450202272, 5562752840, 11125505680, 22251011360]

約数ペア:

[(1, 22251011360), (2, 11125505680), (4, 5562752840), (5, 4450202272), (8, 2781376420), (10, 2225101136), (16, 1390688210), (20, 1112550568), (31, 717774560), (32, 695344105), (40, 556275284), (62, 358887280), (80, 278137642), (124, 179443640), (155, 143554912), (160, 139068821), (223, 99780320), (248, 89721820), (310, 71777456), (446, 49890160), (496, 44860910), (620, 35888728), (892, 24945080), (992, 22430455), (1115, 19956064), (1240, 17944364), (1784, 12472540), (2230, 9978032), (2480, 8972182), (3568, 6236270), (4460, 4989016), (4960, 4486091), (6913, 3218720), (7136, 3118135), (8920, 2494508), (13826, 1609360), (17840, 1247254), (20117, 1106080), (27652, 804680), (34565, 643744), (35680, 623627), (40234, 553040), (55304, 402340), (69130, 321872), (80468, 276520), (100585, 221216), (110608, 201170), (138260, 160936)]