12318350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22397}}^1$

素因数の和:22420

約数の個数: 24

約数和(自身を含む): 24996168

約数和(自身を除く): 12677818

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 22397, 44794, 111985, 223970, 246367, 492734, 559925, 1119850, 1231835, 2463670, 6159175, 12318350]

約数ペア:

[(1, 12318350), (2, 6159175), (5, 2463670), (10, 1231835), (11, 1119850), (22, 559925), (25, 492734), (50, 246367), (55, 223970), (110, 111985), (275, 44794), (550, 22397)]