22620156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 57558144

約数和(自身を除く): 34937988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 1747, 2158, 3237, 3494, 4316, 5241, 6474, 6988, 10482, 12948, 20964, 22711, 45422, 68133, 90844, 136266, 145001, 272532, 290002, 435003, 580004, 870006, 1740012, 1885013, 3770026, 5655039, 7540052, 11310078, 22620156]

約数ペア:

[(1, 22620156), (2, 11310078), (3, 7540052), (4, 5655039), (6, 3770026), (12, 1885013), (13, 1740012), (26, 870006), (39, 580004), (52, 435003), (78, 290002), (83, 272532), (156, 145001), (166, 136266), (249, 90844), (332, 68133), (498, 45422), (996, 22711), (1079, 20964), (1747, 12948), (2158, 10482), (3237, 6988), (3494, 6474), (4316, 5241)]