222022075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6163}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 302677056

約数和(自身を除く): 80654981

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 6163, 7205, 30815, 36025, 67793, 154075, 338965, 807353, 1694825, 4036765, 8880883, 20183825, 44404415, 222022075]

約数ペア:

[(1, 222022075), (5, 44404415), (11, 20183825), (25, 8880883), (55, 4036765), (131, 1694825), (275, 807353), (655, 338965), (1441, 154075), (3275, 67793), (6163, 36025), (7205, 30815)]