48635180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221069}}^1$

素因数の和:221089

約数の個数: 24

約数和(自身を含む): 111419280

約数和(自身を除く): 62784100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221069, 442138, 884276, 1105345, 2210690, 2431759, 4421380, 4863518, 9727036, 12158795, 24317590, 48635180]

約数ペア:

[(1, 48635180), (2, 24317590), (4, 12158795), (5, 9727036), (10, 4863518), (11, 4421380), (20, 2431759), (22, 2210690), (44, 1105345), (55, 884276), (110, 442138), (220, 221069)]