10990314

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3889}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 23970180

約数和(自身を除く): 12979866

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 3889, 7778, 11667, 23334, 35001, 70002, 610573, 1221146, 1831719, 3663438, 5495157, 10990314]

約数ペア:

[(1, 10990314), (2, 5495157), (3, 3663438), (6, 1831719), (9, 1221146), (18, 610573), (157, 70002), (314, 35001), (471, 23334), (942, 11667), (1413, 7778), (2826, 3889)]