323899994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{342389}}^1$

素因数の和:342445

約数の個数: 16

約数和(自身を含む): 542345760

約数和(自身を除く): 218445766

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 342389, 684778, 3766279, 7532558, 14722727, 29445454, 161949997, 323899994]

約数ペア:

[(1, 323899994), (2, 161949997), (11, 29445454), (22, 14722727), (43, 7532558), (86, 3766279), (473, 684778), (946, 342389)]