23225800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8962

約数の個数: 48

約数和(自身を含む): 58160340

約数和(自身を除く): 34934540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8933, 17866, 35732, 44665, 71464, 89330, 116129, 178660, 223325, 232258, 357320, 446650, 464516, 580645, 893300, 929032, 1161290, 1786600, 2322580, 2903225, 4645160, 5806450, 11612900, 23225800]

約数ペア:

[(1, 23225800), (2, 11612900), (4, 5806450), (5, 4645160), (8, 2903225), (10, 2322580), (13, 1786600), (20, 1161290), (25, 929032), (26, 893300), (40, 580645), (50, 464516), (52, 446650), (65, 357320), (100, 232258), (104, 223325), (130, 178660), (200, 116129), (260, 89330), (325, 71464), (520, 44665), (650, 35732), (1300, 17866), (2600, 8933)]