2288890916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{295417}}^1$

素因数の和:295583

約数の個数: 24

約数和(自身を含む): 4342644600

約数和(自身を除く): 2053753684

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 295417, 590834, 1181668, 3840421, 7680842, 15361684, 44017133, 88034266, 176068532, 572222729, 1144445458, 2288890916]

約数ペア:

[(1, 2288890916), (2, 1144445458), (4, 572222729), (13, 176068532), (26, 88034266), (52, 44017133), (149, 15361684), (298, 7680842), (596, 3840421), (1937, 1181668), (3874, 590834), (7748, 295417)]