22530366

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 53053440

約数和(自身を除く): 30523074

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 313, 387, 558, 626, 774, 837, 939, 1161, 1333, 1674, 1878, 2322, 2666, 2817, 3999, 5634, 7998, 8451, 9703, 11997, 13459, 16902, 19406, 23994, 26918, 29109, 35991, 40377, 58218, 71982, 80754, 87327, 121131, 174654, 242262, 261981, 363393, 417229, 523962, 726786, 834458, 1251687, 2503374, 3755061, 7510122, 11265183, 22530366]

約数ペア:

[(1, 22530366), (2, 11265183), (3, 7510122), (6, 3755061), (9, 2503374), (18, 1251687), (27, 834458), (31, 726786), (43, 523962), (54, 417229), (62, 363393), (86, 261981), (93, 242262), (129, 174654), (186, 121131), (258, 87327), (279, 80754), (313, 71982), (387, 58218), (558, 40377), (626, 35991), (774, 29109), (837, 26918), (939, 23994), (1161, 19406), (1333, 16902), (1674, 13459), (1878, 11997), (2322, 9703), (2666, 8451), (2817, 7998), (3999, 5634)]