220101708

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{18397}}^1$

素因数の和:19401

約数の個数: 24

約数和(自身を含む): 514113712

約数和(自身を除く): 294012004

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 18397, 36794, 55191, 73588, 110382, 220764, 18341809, 36683618, 55025427, 73367236, 110050854, 220101708]

約数ペア:

[(1, 220101708), (2, 110050854), (3, 73367236), (4, 55025427), (6, 36683618), (12, 18341809), (997, 220764), (1994, 110382), (2991, 73588), (3988, 55191), (5982, 36794), (11964, 18397)]