222325612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2477}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 410059440

約数和(自身を除く): 187733828

約数列:

[1, 2, 4, 19, 38, 76, 1181, 2362, 2477, 4724, 4954, 9908, 22439, 44878, 47063, 89756, 94126, 188252, 2925337, 5850674, 11701348, 55581403, 111162806, 222325612]

約数ペア:

[(1, 222325612), (2, 111162806), (4, 55581403), (19, 11701348), (38, 5850674), (76, 2925337), (1181, 188252), (2362, 94126), (2477, 89756), (4724, 47063), (4954, 44878), (9908, 22439)]