22973225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 31352160

約数和(自身を除く): 8378935

約数列:

[1, 5, 11, 25, 55, 139, 275, 601, 695, 1529, 3005, 3475, 6611, 7645, 15025, 33055, 38225, 83539, 165275, 417695, 918929, 2088475, 4594645, 22973225]

約数ペア:

[(1, 22973225), (5, 4594645), (11, 2088475), (25, 918929), (55, 417695), (139, 165275), (275, 83539), (601, 38225), (695, 33055), (1529, 15025), (3005, 7645), (3475, 6611)]