2204701510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691129}}^1$

素因数の和:691176

約数の個数: 32

約数和(自身を含む): 4478522400

約数和(自身を除く): 2273820890

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 691129, 1382258, 3455645, 6911290, 7602419, 15204838, 20042741, 38012095, 40085482, 76024190, 100213705, 200427410, 220470151, 440940302, 1102350755, 2204701510]

約数ペア:

[(1, 2204701510), (2, 1102350755), (5, 440940302), (10, 220470151), (11, 200427410), (22, 100213705), (29, 76024190), (55, 40085482), (58, 38012095), (110, 20042741), (145, 15204838), (290, 7602419), (319, 6911290), (638, 3455645), (1595, 1382258), (3190, 691129)]