8223010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 7536350

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 383, 565, 766, 1130, 1915, 2147, 3830, 4294, 7277, 10735, 14554, 21470, 36385, 43279, 72770, 86558, 216395, 432790, 822301, 1644602, 4111505, 8223010]

約数ペア:

[(1, 8223010), (2, 4111505), (5, 1644602), (10, 822301), (19, 432790), (38, 216395), (95, 86558), (113, 72770), (190, 43279), (226, 36385), (383, 21470), (565, 14554), (766, 10735), (1130, 7277), (1915, 4294), (2147, 3830)]