22380916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 17979404

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 571, 956, 1142, 2284, 9799, 19598, 23411, 39196, 46822, 93644, 136469, 272938, 545876, 5595229, 11190458, 22380916]

約数ペア:

[(1, 22380916), (2, 11190458), (4, 5595229), (41, 545876), (82, 272938), (164, 136469), (239, 93644), (478, 46822), (571, 39196), (956, 23411), (1142, 19598), (2284, 9799)]