22409928

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 60921900

約数和(自身を除く): 38511972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 761, 818, 1227, 1522, 1636, 2283, 2454, 3044, 3272, 3681, 4566, 4908, 6088, 6849, 7362, 9132, 9816, 13698, 14724, 18264, 27396, 29448, 54792, 311249, 622498, 933747, 1244996, 1867494, 2489992, 2801241, 3734988, 5602482, 7469976, 11204964, 22409928]

約数ペア:

[(1, 22409928), (2, 11204964), (3, 7469976), (4, 5602482), (6, 3734988), (8, 2801241), (9, 2489992), (12, 1867494), (18, 1244996), (24, 933747), (36, 622498), (72, 311249), (409, 54792), (761, 29448), (818, 27396), (1227, 18264), (1522, 14724), (1636, 13698), (2283, 9816), (2454, 9132), (3044, 7362), (3272, 6849), (3681, 6088), (4566, 4908)]