22152275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 29730240

約数和(自身を除く): 7577965

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1109, 1175, 3995, 5545, 18853, 19975, 27725, 52123, 94265, 260615, 471325, 886091, 1303075, 4430455, 22152275]

約数ペア:

[(1, 22152275), (5, 4430455), (17, 1303075), (25, 886091), (47, 471325), (85, 260615), (235, 94265), (425, 52123), (799, 27725), (1109, 19975), (1175, 18853), (3995, 5545)]