2225429488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109433}}^1$

素因数の和:109513

約数の個数: 40

約数和(自身を含む): 4559458176

約数和(自身を除く): 2334028688

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 109433, 218866, 437732, 875464, 1750928, 3392423, 4486753, 6784846, 8973506, 13569692, 17947012, 27139384, 35894024, 54278768, 71788048, 139089343, 278178686, 556357372, 1112714744, 2225429488]

約数ペア:

[(1, 2225429488), (2, 1112714744), (4, 556357372), (8, 278178686), (16, 139089343), (31, 71788048), (41, 54278768), (62, 35894024), (82, 27139384), (124, 17947012), (164, 13569692), (248, 8973506), (328, 6784846), (496, 4486753), (656, 3392423), (1271, 1750928), (2542, 875464), (5084, 437732), (10168, 218866), (20336, 109433)]