22258920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185491}}^1$

素因数の和:185505

約数の個数: 32

約数和(自身を含む): 66777120

約数和(自身を除く): 44518200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185491, 370982, 556473, 741964, 927455, 1112946, 1483928, 1854910, 2225892, 2782365, 3709820, 4451784, 5564730, 7419640, 11129460, 22258920]

約数ペア:

[(1, 22258920), (2, 11129460), (3, 7419640), (4, 5564730), (5, 4451784), (6, 3709820), (8, 2782365), (10, 2225892), (12, 1854910), (15, 1483928), (20, 1112946), (24, 927455), (30, 741964), (40, 556473), (60, 370982), (120, 185491)]