24995542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 48009024

約数和(自身を除く): 23013482

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 53, 97, 106, 143, 187, 194, 221, 286, 374, 442, 583, 689, 901, 1067, 1166, 1261, 1378, 1649, 1802, 2134, 2431, 2522, 3298, 4862, 5141, 7579, 9911, 10282, 11713, 13871, 15158, 18139, 19822, 21437, 23426, 27742, 36278, 42874, 56551, 66833, 87397, 113102, 128843, 133666, 174794, 235807, 257686, 471614, 735163, 961367, 1136161, 1470326, 1922734, 2272322, 12497771, 24995542]

約数ペア:

[(1, 24995542), (2, 12497771), (11, 2272322), (13, 1922734), (17, 1470326), (22, 1136161), (26, 961367), (34, 735163), (53, 471614), (97, 257686), (106, 235807), (143, 174794), (187, 133666), (194, 128843), (221, 113102), (286, 87397), (374, 66833), (442, 56551), (583, 42874), (689, 36278), (901, 27742), (1067, 23426), (1166, 21437), (1261, 19822), (1378, 18139), (1649, 15158), (1802, 13871), (2134, 11713), (2431, 10282), (2522, 9911), (3298, 7579), (4862, 5141)]