22492206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 56019600

約数和(自身を除く): 33527394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 449, 506, 726, 759, 898, 1089, 1347, 1518, 2178, 2277, 2694, 2783, 4041, 4554, 4939, 5566, 8082, 8349, 9878, 10327, 14817, 16698, 20654, 25047, 29634, 30981, 44451, 50094, 54329, 61962, 88902, 92943, 108658, 113597, 162987, 185886, 227194, 325974, 340791, 488961, 681582, 977922, 1022373, 1249567, 2044746, 2499134, 3748701, 7497402, 11246103, 22492206]

約数ペア:

[(1, 22492206), (2, 11246103), (3, 7497402), (6, 3748701), (9, 2499134), (11, 2044746), (18, 1249567), (22, 1022373), (23, 977922), (33, 681582), (46, 488961), (66, 340791), (69, 325974), (99, 227194), (121, 185886), (138, 162987), (198, 113597), (207, 108658), (242, 92943), (253, 88902), (363, 61962), (414, 54329), (449, 50094), (506, 44451), (726, 30981), (759, 29634), (898, 25047), (1089, 20654), (1347, 16698), (1518, 14817), (2178, 10327), (2277, 9878), (2694, 8349), (2783, 8082), (4041, 5566), (4554, 4939)]