47221478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2251}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 75153744

約数和(自身を除く): 27932266

約数列:

[1, 2, 17, 34, 617, 1234, 2251, 4502, 10489, 20978, 38267, 76534, 1388867, 2777734, 23610739, 47221478]

約数ペア:

[(1, 47221478), (2, 23610739), (17, 2777734), (34, 1388867), (617, 76534), (1234, 38267), (2251, 20978), (4502, 10489)]