66902110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55291}}^1$

素因数の和:55320

約数の個数: 24

約数和(自身を含む): 132369048

約数和(自身を除く): 65466938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 55291, 110582, 276455, 552910, 608201, 1216402, 3041005, 6082010, 6690211, 13380422, 33451055, 66902110]

約数ペア:

[(1, 66902110), (2, 33451055), (5, 13380422), (10, 6690211), (11, 6082010), (22, 3041005), (55, 1216402), (110, 608201), (121, 552910), (242, 276455), (605, 110582), (1210, 55291)]