251013422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{50263}}^1$

素因数の和:50503

約数の個数: 16

約数和(自身を含む): 412566912

約数和(自身を除く): 161553490

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 50263, 100526, 552893, 1105786, 11409701, 22819402, 125506711, 251013422]

約数ペア:

[(1, 251013422), (2, 125506711), (11, 22819402), (22, 11409701), (227, 1105786), (454, 552893), (2497, 100526), (4994, 50263)]