220921540805

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2276251}}^1$

素因数の和:2276369

約数の個数: 32

約数和(自身を含む): 314669076480

約数和(自身を除く): 93747535675

約数列:

[1, 5, 7, 35, 47, 59, 235, 295, 329, 413, 1645, 2065, 2773, 13865, 19411, 97055, 2276251, 11381255, 15933757, 79668785, 106983797, 134298809, 534918985, 671494045, 748886579, 940091663, 3744432895, 4700458315, 6312044023, 31560220115, 44184308161, 220921540805]

約数ペア:

[(1, 220921540805), (5, 44184308161), (7, 31560220115), (35, 6312044023), (47, 4700458315), (59, 3744432895), (235, 940091663), (295, 748886579), (329, 671494045), (413, 534918985), (1645, 134298809), (2065, 106983797), (2773, 79668785), (13865, 15933757), (19411, 11381255), (97055, 2276251)]