22172882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 34218072

約数和(自身を除く): 12045190

約数列:

[1, 2, 41, 82, 317, 634, 853, 1706, 12997, 25994, 34973, 69946, 270401, 540802, 11086441, 22172882]

約数ペア:

[(1, 22172882), (2, 11086441), (41, 540802), (82, 270401), (317, 69946), (634, 34973), (853, 25994), (1706, 12997)]