23771660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 59028480

約数和(自身を除く): 35256820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 47, 55, 76, 94, 95, 110, 121, 188, 190, 209, 220, 235, 242, 380, 418, 470, 484, 517, 605, 836, 893, 940, 1034, 1045, 1210, 1331, 1786, 2068, 2090, 2299, 2420, 2585, 2662, 3572, 4180, 4465, 4598, 5170, 5324, 5687, 6655, 8930, 9196, 9823, 10340, 11374, 11495, 13310, 17860, 19646, 22748, 22990, 25289, 26620, 28435, 39292, 45980, 49115, 50578, 56870, 62557, 98230, 101156, 108053, 113740, 125114, 126445, 196460, 216106, 250228, 252890, 312785, 432212, 505780, 540265, 625570, 1080530, 1188583, 1251140, 2161060, 2377166, 4754332, 5942915, 11885830, 23771660]

約数ペア:

[(1, 23771660), (2, 11885830), (4, 5942915), (5, 4754332), (10, 2377166), (11, 2161060), (19, 1251140), (20, 1188583), (22, 1080530), (38, 625570), (44, 540265), (47, 505780), (55, 432212), (76, 312785), (94, 252890), (95, 250228), (110, 216106), (121, 196460), (188, 126445), (190, 125114), (209, 113740), (220, 108053), (235, 101156), (242, 98230), (380, 62557), (418, 56870), (470, 50578), (484, 49115), (517, 45980), (605, 39292), (836, 28435), (893, 26620), (940, 25289), (1034, 22990), (1045, 22748), (1210, 19646), (1331, 17860), (1786, 13310), (2068, 11495), (2090, 11374), (2299, 10340), (2420, 9823), (2585, 9196), (2662, 8930), (3572, 6655), (4180, 5687), (4465, 5324), (4598, 5170)]