99171908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8317}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 190049664

約数和(自身を除く): 90877756

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 8317, 11924, 16634, 33268, 91487, 182974, 365948, 2253907, 4507814, 9015628, 24792977, 49585954, 99171908]

約数ペア:

[(1, 99171908), (2, 49585954), (4, 24792977), (11, 9015628), (22, 4507814), (44, 2253907), (271, 365948), (542, 182974), (1084, 91487), (2981, 33268), (5962, 16634), (8317, 11924)]