22685972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 40830720

約数和(自身を除く): 18144748

約数列:

[1, 2, 4, 59, 97, 118, 194, 236, 388, 991, 1982, 3964, 5723, 11446, 22892, 58469, 96127, 116938, 192254, 233876, 384508, 5671493, 11342986, 22685972]

約数ペア:

[(1, 22685972), (2, 11342986), (4, 5671493), (59, 384508), (97, 233876), (118, 192254), (194, 116938), (236, 96127), (388, 58469), (991, 22892), (1982, 11446), (3964, 5723)]