22950470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 42357600

約数和(自身を除く): 19407130

約数列:

[1, 2, 5, 10, 73, 146, 149, 211, 298, 365, 422, 730, 745, 1055, 1490, 2110, 10877, 15403, 21754, 30806, 31439, 54385, 62878, 77015, 108770, 154030, 157195, 314390, 2295047, 4590094, 11475235, 22950470]

約数ペア:

[(1, 22950470), (2, 11475235), (5, 4590094), (10, 2295047), (73, 314390), (146, 157195), (149, 154030), (211, 108770), (298, 77015), (365, 62878), (422, 54385), (730, 31439), (745, 30806), (1055, 21754), (1490, 15403), (2110, 10877)]