20221614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 51698088

約数和(自身を除く): 31476474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 227, 294, 303, 441, 454, 606, 681, 707, 882, 909, 1362, 1414, 1589, 1818, 2043, 2121, 3178, 4086, 4242, 4767, 4949, 6363, 9534, 9898, 11123, 12726, 14301, 14847, 22246, 22927, 28602, 29694, 33369, 44541, 45854, 66738, 68781, 89082, 100107, 137562, 160489, 200214, 206343, 320978, 412686, 481467, 962934, 1123423, 1444401, 2246846, 2888802, 3370269, 6740538, 10110807, 20221614]

約数ペア:

[(1, 20221614), (2, 10110807), (3, 6740538), (6, 3370269), (7, 2888802), (9, 2246846), (14, 1444401), (18, 1123423), (21, 962934), (42, 481467), (49, 412686), (63, 320978), (98, 206343), (101, 200214), (126, 160489), (147, 137562), (202, 100107), (227, 89082), (294, 68781), (303, 66738), (441, 45854), (454, 44541), (606, 33369), (681, 29694), (707, 28602), (882, 22927), (909, 22246), (1362, 14847), (1414, 14301), (1589, 12726), (1818, 11123), (2043, 9898), (2121, 9534), (3178, 6363), (4086, 4949), (4242, 4767)]