20223827724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{21757}}^1$

素因数の和:22926

約数の個数: 48

約数和(自身を含む): 47899627776

約数和(自身を除く): 27675800052

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1091, 2182, 3273, 4364, 6546, 13092, 21757, 43514, 65271, 77461, 87028, 130542, 154922, 232383, 261084, 309844, 464766, 929532, 1544747, 3089494, 4634241, 6178988, 9268482, 18536964, 23736887, 47473774, 71210661, 94947548, 142421322, 284842644, 1685318977, 3370637954, 5055956931, 6741275908, 10111913862, 20223827724]

約数ペア:

[(1, 20223827724), (2, 10111913862), (3, 6741275908), (4, 5055956931), (6, 3370637954), (12, 1685318977), (71, 284842644), (142, 142421322), (213, 94947548), (284, 71210661), (426, 47473774), (852, 23736887), (1091, 18536964), (2182, 9268482), (3273, 6178988), (4364, 4634241), (6546, 3089494), (13092, 1544747), (21757, 929532), (43514, 464766), (65271, 309844), (77461, 261084), (87028, 232383), (130542, 154922)]