22273225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 31317440

約数和(自身を除く): 9044215

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 3607, 6175, 18035, 46891, 68533, 90175, 234455, 342665, 890929, 1172275, 1713325, 4454645, 22273225]

約数ペア:

[(1, 22273225), (5, 4454645), (13, 1713325), (19, 1172275), (25, 890929), (65, 342665), (95, 234455), (247, 90175), (325, 68533), (475, 46891), (1235, 18035), (3607, 6175)]