53331938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11489}}^1$

素因数の和:11713

約数の個数: 16

約数和(自身を含む): 87691680

約数和(自身を除く): 34359742

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 11489, 22978, 126379, 252758, 2424179, 4848358, 26665969, 53331938]

約数ペア:

[(1, 53331938), (2, 26665969), (11, 4848358), (22, 2424179), (211, 252758), (422, 126379), (2321, 22978), (4642, 11489)]