91385668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109313}}^1$

素因数の和:109347

約数の個数: 24

約数和(自身を含む): 183647520

約数和(自身を除く): 92261852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 109313, 218626, 437252, 1202443, 2076947, 2404886, 4153894, 4809772, 8307788, 22846417, 45692834, 91385668]

約数ペア:

[(1, 91385668), (2, 45692834), (4, 22846417), (11, 8307788), (19, 4809772), (22, 4153894), (38, 2404886), (44, 2076947), (76, 1202443), (209, 437252), (418, 218626), (836, 109313)]