56722708

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9601}}^1$

素因数の和:9823

約数の個数: 24

約数和(自身を含む): 113994944

約数和(自身を除く): 57272236

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 9601, 19202, 38404, 67207, 134414, 268828, 2025811, 4051622, 8103244, 14180677, 28361354, 56722708]

約数ペア:

[(1, 56722708), (2, 28361354), (4, 14180677), (7, 8103244), (14, 4051622), (28, 2025811), (211, 268828), (422, 134414), (844, 67207), (1477, 38404), (2954, 19202), (5908, 9601)]