248045283530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2542229}}^1$

素因数の和:2543134

約数の個数: 32

約数和(自身を含む): 487620051840

約数和(自身を除く): 239574768310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 887, 1774, 4435, 8870, 9757, 19514, 48785, 97570, 2542229, 5084458, 12711145, 25422290, 27964519, 55929038, 139822595, 279645190, 2254957123, 4509914246, 11274785615, 22549571230, 24804528353, 49609056706, 124022641765, 248045283530]

約数ペア:

[(1, 248045283530), (2, 124022641765), (5, 49609056706), (10, 24804528353), (11, 22549571230), (22, 11274785615), (55, 4509914246), (110, 2254957123), (887, 279645190), (1774, 139822595), (4435, 55929038), (8870, 27964519), (9757, 25422290), (19514, 12711145), (48785, 5084458), (97570, 2542229)]