22330116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 59393880

約数和(自身を除く): 37063764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 293, 348, 438, 522, 586, 657, 876, 879, 1044, 1172, 1314, 1758, 2117, 2628, 2637, 3516, 4234, 5274, 6351, 8468, 8497, 10548, 12702, 16994, 19053, 21389, 25404, 25491, 33988, 38106, 42778, 50982, 64167, 76212, 76473, 85556, 101964, 128334, 152946, 192501, 256668, 305892, 385002, 620281, 770004, 1240562, 1860843, 2481124, 3721686, 5582529, 7443372, 11165058, 22330116]

約数ペア:

[(1, 22330116), (2, 11165058), (3, 7443372), (4, 5582529), (6, 3721686), (9, 2481124), (12, 1860843), (18, 1240562), (29, 770004), (36, 620281), (58, 385002), (73, 305892), (87, 256668), (116, 192501), (146, 152946), (174, 128334), (219, 101964), (261, 85556), (292, 76473), (293, 76212), (348, 64167), (438, 50982), (522, 42778), (586, 38106), (657, 33988), (876, 25491), (879, 25404), (1044, 21389), (1172, 19053), (1314, 16994), (1758, 12702), (2117, 10548), (2628, 8497), (2637, 8468), (3516, 6351), (4234, 5274)]