105731228

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{91463}}^1$

素因数の和:91501

約数の個数: 18

約数和(自身を含む): 196556136

約数和(自身を除く): 90824908

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 91463, 182926, 365852, 1554871, 3109742, 6219484, 26432807, 52865614, 105731228]

約数ペア:

[(1, 105731228), (2, 52865614), (4, 26432807), (17, 6219484), (34, 3109742), (68, 1554871), (289, 365852), (578, 182926), (1156, 91463)]