1228385274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{15413}}^1$

素因数の和:15814

約数の個数: 32

約数和(自身を含む): 2530362240

約数和(自身を除く): 1301976966

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 359, 718, 1077, 2154, 13283, 15413, 26566, 30826, 39849, 46239, 79698, 92478, 570281, 1140562, 1710843, 3421686, 5533267, 11066534, 16599801, 33199602, 204730879, 409461758, 614192637, 1228385274]

約数ペア:

[(1, 1228385274), (2, 614192637), (3, 409461758), (6, 204730879), (37, 33199602), (74, 16599801), (111, 11066534), (222, 5533267), (359, 3421686), (718, 1710843), (1077, 1140562), (2154, 570281), (13283, 92478), (15413, 79698), (26566, 46239), (30826, 39849)]