22161282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 54383616

約数和(自身を除く): 32222334

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1123, 1518, 1794, 2246, 3289, 3369, 6578, 6738, 9867, 12353, 14599, 19734, 24706, 25829, 29198, 37059, 43797, 51658, 74118, 77487, 87594, 154974, 160589, 284119, 321178, 335777, 481767, 568238, 671554, 852357, 963534, 1007331, 1704714, 2014662, 3693547, 7387094, 11080641, 22161282]

約数ペア:

[(1, 22161282), (2, 11080641), (3, 7387094), (6, 3693547), (11, 2014662), (13, 1704714), (22, 1007331), (23, 963534), (26, 852357), (33, 671554), (39, 568238), (46, 481767), (66, 335777), (69, 321178), (78, 284119), (138, 160589), (143, 154974), (253, 87594), (286, 77487), (299, 74118), (429, 51658), (506, 43797), (598, 37059), (759, 29198), (858, 25829), (897, 24706), (1123, 19734), (1518, 14599), (1794, 12353), (2246, 9867), (3289, 6738), (3369, 6578)]