23266268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 45128160

約数和(自身を除く): 21861892

約数列:

[1, 2, 4, 17, 34, 43, 68, 73, 86, 109, 146, 172, 218, 292, 436, 731, 1241, 1462, 1853, 2482, 2924, 3139, 3706, 4687, 4964, 6278, 7412, 7957, 9374, 12556, 15914, 18748, 31828, 53363, 79679, 106726, 135269, 159358, 213452, 270538, 318716, 342151, 541076, 684302, 1368604, 5816567, 11633134, 23266268]

約数ペア:

[(1, 23266268), (2, 11633134), (4, 5816567), (17, 1368604), (34, 684302), (43, 541076), (68, 342151), (73, 318716), (86, 270538), (109, 213452), (146, 159358), (172, 135269), (218, 106726), (292, 79679), (436, 53363), (731, 31828), (1241, 18748), (1462, 15914), (1853, 12556), (2482, 9374), (2924, 7957), (3139, 7412), (3706, 6278), (4687, 4964)]