628369253446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5059}}^1\times {\mathrm{513257}}^1$

素因数の和:518340

約数の個数: 24

約数和(自身を含む): 1036237106520

約数和(自身を除く): 407867853074

約数列:

[1, 2, 11, 22, 121, 242, 5059, 10118, 55649, 111298, 513257, 612139, 1026514, 1224278, 5645827, 11291654, 62104097, 124208194, 2596567163, 5193134326, 28562238793, 57124477586, 314184626723, 628369253446]

約数ペア:

[(1, 628369253446), (2, 314184626723), (11, 57124477586), (22, 28562238793), (121, 5193134326), (242, 2596567163), (5059, 124208194), (10118, 62104097), (55649, 11291654), (111298, 5645827), (513257, 1224278), (612139, 1026514)]