220153162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{43457}}^1$

素因数の和:43625

約数の個数: 16

約数和(自身を含む): 352009800

約数和(自身を除く): 131856638

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 43457, 86914, 738769, 1477538, 6475093, 12950186, 110076581, 220153162]

約数ペア:

[(1, 220153162), (2, 110076581), (17, 12950186), (34, 6475093), (149, 1477538), (298, 738769), (2533, 86914), (5066, 43457)]