36722620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 48626756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 2351, 3124, 3905, 4702, 7810, 9404, 11755, 15620, 23510, 25861, 47020, 51722, 103444, 129305, 166921, 258610, 333842, 517220, 667684, 834605, 1669210, 1836131, 3338420, 3672262, 7344524, 9180655, 18361310, 36722620]

約数ペア:

[(1, 36722620), (2, 18361310), (4, 9180655), (5, 7344524), (10, 3672262), (11, 3338420), (20, 1836131), (22, 1669210), (44, 834605), (55, 667684), (71, 517220), (110, 333842), (142, 258610), (220, 166921), (284, 129305), (355, 103444), (710, 51722), (781, 47020), (1420, 25861), (1562, 23510), (2351, 15620), (3124, 11755), (3905, 9404), (4702, 7810)]