22163428

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2797}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 44499392

約数和(自身を除く): 22335964

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 2797, 3962, 5594, 7924, 11188, 19579, 39158, 78316, 791551, 1583102, 3166204, 5540857, 11081714, 22163428]

約数ペア:

[(1, 22163428), (2, 11081714), (4, 5540857), (7, 3166204), (14, 1583102), (28, 791551), (283, 78316), (566, 39158), (1132, 19579), (1981, 11188), (2797, 7924), (3962, 5594)]