57215422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136879}}^1$

素因数の和:136911

約数の個数: 16

約数和(自身を含む): 98553600

約数和(自身を除く): 41338178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 136879, 273758, 1505669, 2600701, 3011338, 5201402, 28607711, 57215422]

約数ペア:

[(1, 57215422), (2, 28607711), (11, 5201402), (19, 3011338), (22, 2600701), (38, 1505669), (209, 273758), (418, 136879)]