15704502638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{19447}}^1$

素因数の和:19589

約数の個数: 48

約数和(自身を含む): 26817702912

約数和(自身を除く): 11113200274

約数列:

[1, 2, 11, 22, 47, 71, 94, 121, 142, 242, 517, 781, 1034, 1562, 3337, 5687, 6674, 8591, 11374, 17182, 19447, 36707, 38894, 73414, 213917, 403777, 427834, 807554, 914009, 1380737, 1828018, 2353087, 2761474, 4706174, 10054099, 15188107, 20108198, 30376214, 64894639, 110595089, 129789278, 167069177, 221190178, 334138354, 713841029, 1427682058, 7852251319, 15704502638]

約数ペア:

[(1, 15704502638), (2, 7852251319), (11, 1427682058), (22, 713841029), (47, 334138354), (71, 221190178), (94, 167069177), (121, 129789278), (142, 110595089), (242, 64894639), (517, 30376214), (781, 20108198), (1034, 15188107), (1562, 10054099), (3337, 4706174), (5687, 2761474), (6674, 2353087), (8591, 1828018), (11374, 1380737), (17182, 914009), (19447, 807554), (36707, 427834), (38894, 403777), (73414, 213917)]