23505482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 24878518

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 59, 77, 91, 118, 143, 154, 182, 199, 286, 398, 413, 649, 767, 826, 1001, 1298, 1393, 1534, 2002, 2189, 2587, 2786, 4378, 4543, 5174, 5369, 8437, 9086, 10738, 11741, 15323, 16874, 18109, 23482, 28457, 30646, 36218, 56914, 59059, 82187, 118118, 129151, 152633, 164374, 199199, 258302, 305266, 398398, 904057, 1068431, 1678963, 1808114, 2136862, 3357926, 11752741, 23505482]

約数ペア:

[(1, 23505482), (2, 11752741), (7, 3357926), (11, 2136862), (13, 1808114), (14, 1678963), (22, 1068431), (26, 904057), (59, 398398), (77, 305266), (91, 258302), (118, 199199), (143, 164374), (154, 152633), (182, 129151), (199, 118118), (286, 82187), (398, 59059), (413, 56914), (649, 36218), (767, 30646), (826, 28457), (1001, 23482), (1298, 18109), (1393, 16874), (1534, 15323), (2002, 11741), (2189, 10738), (2587, 9086), (2786, 8437), (4378, 5369), (4543, 5174)]