224726890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 414771840

約数和(自身を除く): 190044950

約数列:

[1, 2, 5, 10, 53, 106, 167, 265, 334, 530, 835, 1670, 2539, 5078, 8851, 12695, 17702, 25390, 44255, 88510, 134567, 269134, 424013, 672835, 848026, 1345670, 2120065, 4240130, 22472689, 44945378, 112363445, 224726890]

約数ペア:

[(1, 224726890), (2, 112363445), (5, 44945378), (10, 22472689), (53, 4240130), (106, 2120065), (167, 1345670), (265, 848026), (334, 672835), (530, 424013), (835, 269134), (1670, 134567), (2539, 88510), (5078, 44255), (8851, 25390), (12695, 17702)]