194865656854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{1545547}}^1$

素因数の和:1546092

約数の個数: 24

約数和(自身を含む): 321903646344

約数和(自身を除く): 127037989490

約数列:

[1, 2, 11, 22, 121, 242, 521, 1042, 5731, 11462, 63041, 126082, 1545547, 3091094, 17001017, 34002034, 187011187, 374022374, 805229987, 1610459974, 8857529857, 17715059714, 97432828427, 194865656854]

約数ペア:

[(1, 194865656854), (2, 97432828427), (11, 17715059714), (22, 8857529857), (121, 1610459974), (242, 805229987), (521, 374022374), (1042, 187011187), (5731, 34002034), (11462, 17001017), (63041, 3091094), (126082, 1545547)]