12648228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 30873024

約数和(自身を除く): 18224796

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 467, 732, 934, 1401, 1868, 2257, 2802, 4514, 5604, 6771, 9028, 13542, 17279, 27084, 28487, 34558, 51837, 56974, 69116, 85461, 103674, 113948, 170922, 207348, 341844, 1054019, 2108038, 3162057, 4216076, 6324114, 12648228]

約数ペア:

[(1, 12648228), (2, 6324114), (3, 4216076), (4, 3162057), (6, 2108038), (12, 1054019), (37, 341844), (61, 207348), (74, 170922), (111, 113948), (122, 103674), (148, 85461), (183, 69116), (222, 56974), (244, 51837), (366, 34558), (444, 28487), (467, 27084), (732, 17279), (934, 13542), (1401, 9028), (1868, 6771), (2257, 5604), (2802, 4514)]