23180696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 54812160

約数和(自身を除く): 31631464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 311, 484, 616, 622, 847, 968, 1244, 1331, 1694, 2177, 2488, 2662, 3388, 3421, 4354, 5324, 6776, 6842, 8708, 9317, 10648, 13684, 17416, 18634, 23947, 27368, 37268, 37631, 47894, 74536, 75262, 95788, 150524, 191576, 263417, 301048, 413941, 526834, 827882, 1053668, 1655764, 2107336, 2897587, 3311528, 5795174, 11590348, 23180696]

約数ペア:

[(1, 23180696), (2, 11590348), (4, 5795174), (7, 3311528), (8, 2897587), (11, 2107336), (14, 1655764), (22, 1053668), (28, 827882), (44, 526834), (56, 413941), (77, 301048), (88, 263417), (121, 191576), (154, 150524), (242, 95788), (308, 75262), (311, 74536), (484, 47894), (616, 37631), (622, 37268), (847, 27368), (968, 23947), (1244, 18634), (1331, 17416), (1694, 13684), (2177, 10648), (2488, 9317), (2662, 8708), (3388, 6842), (3421, 6776), (4354, 5324)]