88442428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 157731840

約数和(自身を除く): 69289412

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 956, 1303, 2606, 5212, 16969, 33938, 67876, 92513, 185026, 311417, 370052, 622834, 1245668, 22110607, 44221214, 88442428]

約数ペア:

[(1, 88442428), (2, 44221214), (4, 22110607), (71, 1245668), (142, 622834), (239, 370052), (284, 311417), (478, 185026), (956, 92513), (1303, 67876), (2606, 33938), (5212, 16969)]