22274675

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 18

約数和(自身を含む): 29350428

約数和(自身を除く): 7075753

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 3083, 7225, 15415, 52411, 77075, 262055, 890987, 1310275, 4454935, 22274675]

約数ペア:

[(1, 22274675), (5, 4454935), (17, 1310275), (25, 890987), (85, 262055), (289, 77075), (425, 52411), (1445, 15415), (3083, 7225)]