2215066898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1831}}^1\times {\mathrm{4999}}^1$

素因数の和:6854

約数の個数: 24

約数和(自身を含む): 3654840000

約数和(自身を除く): 1439773102

約数列:

[1, 2, 11, 22, 121, 242, 1831, 3662, 4999, 9998, 20141, 40282, 54989, 109978, 221551, 443102, 604879, 1209758, 9153169, 18306338, 100684859, 201369718, 1107533449, 2215066898]

約数ペア:

[(1, 2215066898), (2, 1107533449), (11, 201369718), (22, 100684859), (121, 18306338), (242, 9153169), (1831, 1209758), (3662, 604879), (4999, 443102), (9998, 221551), (20141, 109978), (40282, 54989)]