22638254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{821}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 36043056

約数和(自身を除く): 13404802

約数列:

[1, 2, 17, 34, 811, 821, 1622, 1642, 13787, 13957, 27574, 27914, 665831, 1331662, 11319127, 22638254]

約数ペア:

[(1, 22638254), (2, 11319127), (17, 1331662), (34, 665831), (811, 27914), (821, 27574), (1622, 13957), (1642, 13787)]