83212910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68771}}^1$

素因数の和:68800

約数の個数: 24

約数和(自身を含む): 164640168

約数和(自身を除く): 81427258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 68771, 137542, 343855, 687710, 756481, 1512962, 3782405, 7564810, 8321291, 16642582, 41606455, 83212910]

約数ペア:

[(1, 83212910), (2, 41606455), (5, 16642582), (10, 8321291), (11, 7564810), (22, 3782405), (55, 1512962), (110, 756481), (121, 687710), (242, 343855), (605, 137542), (1210, 68771)]