22000167

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 40057776

約数和(自身を除く): 18057609

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 241, 441, 483, 567, 621, 723, 1127, 1323, 1449, 1687, 1863, 2169, 3381, 3969, 4347, 5061, 5543, 6507, 10143, 11809, 13041, 15183, 16629, 19521, 30429, 35427, 38801, 45549, 49887, 91287, 106281, 116403, 136647, 149661, 271607, 318843, 349209, 448983, 814821, 956529, 1047627, 2444463, 3142881, 7333389, 22000167]

約数ペア:

[(1, 22000167), (3, 7333389), (7, 3142881), (9, 2444463), (21, 1047627), (23, 956529), (27, 814821), (49, 448983), (63, 349209), (69, 318843), (81, 271607), (147, 149661), (161, 136647), (189, 116403), (207, 106281), (241, 91287), (441, 49887), (483, 45549), (567, 38801), (621, 35427), (723, 30429), (1127, 19521), (1323, 16629), (1449, 15183), (1687, 13041), (1863, 11809), (2169, 10143), (3381, 6507), (3969, 5543), (4347, 5061)]