252841358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149257}}^1$

素因数の和:149288

約数の個数: 24

約数和(自身を含む): 476431536

約数和(自身を除く): 223590178

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 149257, 298514, 1044799, 1641827, 2089598, 3283654, 11492789, 18060097, 22985578, 36120194, 126420679, 252841358]

約数ペア:

[(1, 252841358), (2, 126420679), (7, 36120194), (11, 22985578), (14, 18060097), (22, 11492789), (77, 3283654), (121, 2089598), (154, 1641827), (242, 1044799), (847, 298514), (1694, 149257)]