23219220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{386987}}^1$

素因数の和:386999

約数の個数: 24

約数和(自身を含む): 65013984

約数和(自身を除く): 41794764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 386987, 773974, 1160961, 1547948, 1934935, 2321922, 3869870, 4643844, 5804805, 7739740, 11609610, 23219220]

約数ペア:

[(1, 23219220), (2, 11609610), (3, 7739740), (4, 5804805), (5, 4643844), (6, 3869870), (10, 2321922), (12, 1934935), (15, 1547948), (20, 1160961), (30, 773974), (60, 386987)]