22479918748

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67033}}^1$

素因数の和:67139

約数の個数: 72

約数和(自身を含む): 48143818800

約数和(自身を除く): 25663900052

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 406, 413, 812, 826, 1421, 1652, 1711, 2842, 2891, 3422, 5684, 5782, 6844, 11564, 11977, 23954, 47908, 67033, 83839, 134066, 167678, 268132, 335356, 469231, 938462, 1876924, 1943957, 3284617, 3887914, 3954947, 6569234, 7775828, 7909894, 13138468, 13607699, 15819788, 27215398, 27684629, 54430796, 55369258, 95253893, 110738516, 114693463, 190507786, 193792403, 229386926, 381015572, 387584806, 458773852, 775169612, 802854241, 1605708482, 3211416964, 5619979687, 11239959374, 22479918748]

約数ペア:

[(1, 22479918748), (2, 11239959374), (4, 5619979687), (7, 3211416964), (14, 1605708482), (28, 802854241), (29, 775169612), (49, 458773852), (58, 387584806), (59, 381015572), (98, 229386926), (116, 193792403), (118, 190507786), (196, 114693463), (203, 110738516), (236, 95253893), (406, 55369258), (413, 54430796), (812, 27684629), (826, 27215398), (1421, 15819788), (1652, 13607699), (1711, 13138468), (2842, 7909894), (2891, 7775828), (3422, 6569234), (5684, 3954947), (5782, 3887914), (6844, 3284617), (11564, 1943957), (11977, 1876924), (23954, 938462), (47908, 469231), (67033, 335356), (83839, 268132), (134066, 167678)]