2211751298

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{218423}}^1$

素因数の和:218569

約数の個数: 16

約数和(自身を含む): 3412656576

約数和(自身を除く): 1200905278

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 218423, 436846, 13323803, 18129109, 26647606, 36258218, 1105875649, 2211751298]

約数ペア:

[(1, 2211751298), (2, 1105875649), (61, 36258218), (83, 26647606), (122, 18129109), (166, 13323803), (5063, 436846), (10126, 218423)]