220133084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3407}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 399349440

約数和(自身を除く): 179216356

約数列:

[1, 2, 4, 29, 58, 116, 557, 1114, 2228, 3407, 6814, 13628, 16153, 32306, 64612, 98803, 197606, 395212, 1897699, 3795398, 7590796, 55033271, 110066542, 220133084]

約数ペア:

[(1, 220133084), (2, 110066542), (4, 55033271), (29, 7590796), (58, 3795398), (116, 1897699), (557, 395212), (1114, 197606), (2228, 98803), (3407, 64612), (6814, 32306), (13628, 16153)]