140272022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{335579}}^1$

素因数の和:335611

約数の個数: 16

約数和(自身を含む): 241617600

約数和(自身を除く): 101345578

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 335579, 671158, 3691369, 6376001, 7382738, 12752002, 70136011, 140272022]

約数ペア:

[(1, 140272022), (2, 70136011), (11, 12752002), (19, 7382738), (22, 6376001), (38, 3691369), (209, 671158), (418, 335579)]