220061566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{88663}}^1$

素因数の和:88755

約数の個数: 16

約数和(自身を含む): 354301344

約数和(自身を除く): 134239778

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 88663, 177326, 1507271, 3014542, 6472399, 12944798, 110030783, 220061566]

約数ペア:

[(1, 220061566), (2, 110030783), (17, 12944798), (34, 6472399), (73, 3014542), (146, 1507271), (1241, 177326), (2482, 88663)]