23020976

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 52282368

約数和(自身を除く): 29261392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 121, 176, 184, 188, 242, 253, 368, 376, 484, 506, 517, 752, 968, 1012, 1034, 1081, 1331, 1936, 2024, 2068, 2162, 2662, 2783, 4048, 4136, 4324, 5324, 5566, 5687, 8272, 8648, 10648, 11132, 11374, 11891, 17296, 21296, 22264, 22748, 23782, 30613, 44528, 45496, 47564, 61226, 62557, 90992, 95128, 122452, 125114, 130801, 190256, 244904, 250228, 261602, 489808, 500456, 523204, 1000912, 1046408, 1438811, 2092816, 2877622, 5755244, 11510488, 23020976]

約数ペア:

[(1, 23020976), (2, 11510488), (4, 5755244), (8, 2877622), (11, 2092816), (16, 1438811), (22, 1046408), (23, 1000912), (44, 523204), (46, 500456), (47, 489808), (88, 261602), (92, 250228), (94, 244904), (121, 190256), (176, 130801), (184, 125114), (188, 122452), (242, 95128), (253, 90992), (368, 62557), (376, 61226), (484, 47564), (506, 45496), (517, 44528), (752, 30613), (968, 23782), (1012, 22748), (1034, 22264), (1081, 21296), (1331, 17296), (1936, 11891), (2024, 11374), (2068, 11132), (2162, 10648), (2662, 8648), (2783, 8272), (4048, 5687), (4136, 5566), (4324, 5324)]