22466956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 40158720

約数和(自身を除く): 17691764

約数列:

[1, 2, 4, 71, 142, 239, 284, 331, 478, 662, 956, 1324, 16969, 23501, 33938, 47002, 67876, 79109, 94004, 158218, 316436, 5616739, 11233478, 22466956]

約数ペア:

[(1, 22466956), (2, 11233478), (4, 5616739), (71, 316436), (142, 158218), (239, 94004), (284, 79109), (331, 67876), (478, 47002), (662, 33938), (956, 23501), (1324, 16969)]