22259182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 15843218

約数列:

[1, 2, 11, 22, 29, 58, 139, 251, 278, 319, 502, 638, 1529, 2761, 3058, 4031, 5522, 7279, 8062, 14558, 34889, 44341, 69778, 80069, 88682, 160138, 383779, 767558, 1011781, 2023562, 11129591, 22259182]

約数ペア:

[(1, 22259182), (2, 11129591), (11, 2023562), (22, 1011781), (29, 767558), (58, 383779), (139, 160138), (251, 88682), (278, 80069), (319, 69778), (502, 44341), (638, 34889), (1529, 14558), (2761, 8062), (3058, 7279), (4031, 5522)]