9223940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41927}}^1$

素因数の和:41947

約数の個数: 24

約数和(自身を含む): 21131712

約数和(自身を除く): 11907772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41927, 83854, 167708, 209635, 419270, 461197, 838540, 922394, 1844788, 2305985, 4611970, 9223940]

約数ペア:

[(1, 9223940), (2, 4611970), (4, 2305985), (5, 1844788), (10, 922394), (11, 838540), (20, 461197), (22, 419270), (44, 209635), (55, 167708), (110, 83854), (220, 41927)]