221334118

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{2293}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 354946032

約数和(自身を除く): 133611914

約数列:

[1, 2, 17, 34, 167, 289, 334, 578, 2293, 2839, 4586, 5678, 38981, 48263, 77962, 96526, 382931, 662677, 765862, 1325354, 6509827, 13019654, 110667059, 221334118]

約数ペア:

[(1, 221334118), (2, 110667059), (17, 13019654), (34, 6509827), (167, 1325354), (289, 765862), (334, 662677), (578, 382931), (2293, 96526), (2839, 77962), (4586, 48263), (5678, 38981)]