22591040

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 54205632

約数和(自身を除く): 31614592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 311, 320, 454, 622, 908, 1135, 1244, 1555, 1816, 2270, 2488, 3110, 3632, 4540, 4976, 6220, 7264, 9080, 9952, 12440, 14528, 18160, 19904, 24880, 36320, 49760, 70597, 72640, 99520, 141194, 282388, 352985, 564776, 705970, 1129552, 1411940, 2259104, 2823880, 4518208, 5647760, 11295520, 22591040]

約数ペア:

[(1, 22591040), (2, 11295520), (4, 5647760), (5, 4518208), (8, 2823880), (10, 2259104), (16, 1411940), (20, 1129552), (32, 705970), (40, 564776), (64, 352985), (80, 282388), (160, 141194), (227, 99520), (311, 72640), (320, 70597), (454, 49760), (622, 36320), (908, 24880), (1135, 19904), (1244, 18160), (1555, 14528), (1816, 12440), (2270, 9952), (2488, 9080), (3110, 7264), (3632, 6220), (4540, 4976)]