90422596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108161}}^1$

素因数の和:108195

約数の個数: 24

約数和(自身を含む): 181712160

約数和(自身を除く): 91289564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 108161, 216322, 432644, 1189771, 2055059, 2379542, 4110118, 4759084, 8220236, 22605649, 45211298, 90422596]

約数ペア:

[(1, 90422596), (2, 45211298), (4, 22605649), (11, 8220236), (19, 4759084), (22, 4110118), (38, 2379542), (44, 2055059), (76, 1189771), (209, 432644), (418, 216322), (836, 108161)]