1118220026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{315703}}^1$

素因数の和:315746

約数の個数: 32

約数和(自身を含む): 2182146048

約数和(自身を除く): 1063926022

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 315703, 631406, 2209921, 3472733, 4419842, 6945466, 7261169, 14522338, 24309131, 48618262, 50828183, 79872859, 101656366, 159745718, 559110013, 1118220026]

約数ペア:

[(1, 1118220026), (2, 559110013), (7, 159745718), (11, 101656366), (14, 79872859), (22, 50828183), (23, 48618262), (46, 24309131), (77, 14522338), (154, 7261169), (161, 6945466), (253, 4419842), (322, 3472733), (506, 2209921), (1771, 631406), (3542, 315703)]