129201622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{9049}}^1$

素因数の和:9132

約数の個数: 24

約数和(自身を含む): 216657000

約数和(自身を除く): 87455378

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 7139, 9049, 14278, 18098, 99539, 199078, 533891, 1067782, 1094929, 2189858, 5872801, 11745602, 64600811, 129201622]

約数ペア:

[(1, 129201622), (2, 64600811), (11, 11745602), (22, 5872801), (59, 2189858), (118, 1094929), (121, 1067782), (242, 533891), (649, 199078), (1298, 99539), (7139, 18098), (9049, 14278)]