218024510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{37397}}^1$

素因数の和:37468

約数の個数: 32

約数和(自身を含む): 436210272

約数和(自身を除く): 218185762

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 37397, 74794, 186985, 373970, 411367, 822734, 1982041, 2056835, 3964082, 4113670, 9910205, 19820410, 21802451, 43604902, 109012255, 218024510]

約数ペア:

[(1, 218024510), (2, 109012255), (5, 43604902), (10, 21802451), (11, 19820410), (22, 9910205), (53, 4113670), (55, 3964082), (106, 2056835), (110, 1982041), (265, 822734), (530, 411367), (583, 373970), (1166, 186985), (2915, 74794), (5830, 37397)]