22409860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101863}}^1$

素因数の和:101883

約数の個数: 24

約数和(自身を含む): 51339456

約数和(自身を除く): 28929596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101863, 203726, 407452, 509315, 1018630, 1120493, 2037260, 2240986, 4481972, 5602465, 11204930, 22409860]

約数ペア:

[(1, 22409860), (2, 11204930), (4, 5602465), (5, 4481972), (10, 2240986), (11, 2037260), (20, 1120493), (22, 1018630), (44, 509315), (55, 407452), (110, 203726), (220, 101863)]