22646556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 38352564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 293, 339, 342, 452, 586, 678, 684, 879, 1017, 1172, 1356, 1758, 2034, 2147, 2637, 3516, 4068, 4294, 5274, 5567, 6441, 8588, 10548, 11134, 12882, 16701, 19323, 22268, 25764, 33109, 33402, 38646, 50103, 66218, 66804, 77292, 99327, 100206, 132436, 198654, 200412, 297981, 397308, 595962, 629071, 1191924, 1258142, 1887213, 2516284, 3774426, 5661639, 7548852, 11323278, 22646556]

約数ペア:

[(1, 22646556), (2, 11323278), (3, 7548852), (4, 5661639), (6, 3774426), (9, 2516284), (12, 1887213), (18, 1258142), (19, 1191924), (36, 629071), (38, 595962), (57, 397308), (76, 297981), (113, 200412), (114, 198654), (171, 132436), (226, 100206), (228, 99327), (293, 77292), (339, 66804), (342, 66218), (452, 50103), (586, 38646), (678, 33402), (684, 33109), (879, 25764), (1017, 22268), (1172, 19323), (1356, 16701), (1758, 12882), (2034, 11134), (2147, 10548), (2637, 8588), (3516, 6441), (4068, 5567), (4294, 5274)]