2247387470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{43411}}^1$

素因数の和:43616

約数の個数: 32

約数和(自身を含む): 4200892416

約数和(自身を除く): 1953504946

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 5177, 10354, 25885, 43411, 51770, 86822, 217055, 434110, 1345741, 2691482, 6728705, 7249637, 13457410, 14499274, 36248185, 72496370, 224738747, 449477494, 1123693735, 2247387470]

約数ペア:

[(1, 2247387470), (2, 1123693735), (5, 449477494), (10, 224738747), (31, 72496370), (62, 36248185), (155, 14499274), (167, 13457410), (310, 7249637), (334, 6728705), (835, 2691482), (1670, 1345741), (5177, 434110), (10354, 217055), (25885, 86822), (43411, 51770)]