22247532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 59500896

約数和(自身を除く): 37253364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 277, 291, 388, 414, 554, 582, 828, 831, 873, 1108, 1164, 1662, 1746, 2231, 2493, 3324, 3492, 4462, 4986, 6371, 6693, 8924, 9972, 12742, 13386, 19113, 20079, 25484, 26772, 26869, 38226, 40158, 53738, 57339, 76452, 80316, 80607, 107476, 114678, 161214, 229356, 241821, 322428, 483642, 617987, 967284, 1235974, 1853961, 2471948, 3707922, 5561883, 7415844, 11123766, 22247532]

約数ペア:

[(1, 22247532), (2, 11123766), (3, 7415844), (4, 5561883), (6, 3707922), (9, 2471948), (12, 1853961), (18, 1235974), (23, 967284), (36, 617987), (46, 483642), (69, 322428), (92, 241821), (97, 229356), (138, 161214), (194, 114678), (207, 107476), (276, 80607), (277, 80316), (291, 76452), (388, 57339), (414, 53738), (554, 40158), (582, 38226), (828, 26869), (831, 26772), (873, 25484), (1108, 20079), (1164, 19113), (1662, 13386), (1746, 12742), (2231, 9972), (2493, 8924), (3324, 6693), (3492, 6371), (4462, 4986)]