22344725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 30076200

約数和(自身を除く): 7731475

約数列:

[1, 5, 13, 25, 65, 197, 325, 349, 985, 1745, 2561, 4537, 4925, 8725, 12805, 22685, 64025, 68753, 113425, 343765, 893789, 1718825, 4468945, 22344725]

約数ペア:

[(1, 22344725), (5, 4468945), (13, 1718825), (25, 893789), (65, 343765), (197, 113425), (325, 68753), (349, 64025), (985, 22685), (1745, 12805), (2561, 8725), (4537, 4925)]