120223862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{81563}}^1$

素因数の和:81643

約数の個数: 16

約数和(自身を含む): 199668672

約数和(自身を除く): 79444810

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 81563, 163126, 897193, 1794386, 5464721, 10929442, 60111931, 120223862]

約数ペア:

[(1, 120223862), (2, 60111931), (11, 10929442), (22, 5464721), (67, 1794386), (134, 897193), (737, 163126), (1474, 81563)]