227340814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{43669}}^1$

素因数の和:43827

約数の個数: 16

約数和(自身を含む): 361587600

約数和(自身を除く): 134246786

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 43669, 87338, 829711, 1659422, 5982653, 11965306, 113670407, 227340814]

約数ペア:

[(1, 227340814), (2, 113670407), (19, 11965306), (38, 5982653), (137, 1659422), (274, 829711), (2603, 87338), (5206, 43669)]