308881298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{29683}}^1$

素因数の和:29750

約数の個数: 24

約数和(自身を含む): 521132304

約数和(自身を除く): 212251006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 29683, 59366, 326513, 653026, 1276369, 2552738, 3591643, 7183286, 14040059, 28080118, 154440649, 308881298]

約数ペア:

[(1, 308881298), (2, 154440649), (11, 28080118), (22, 14040059), (43, 7183286), (86, 3591643), (121, 2552738), (242, 1276369), (473, 653026), (946, 326513), (5203, 59366), (10406, 29683)]