228327196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19609}}^1$

素因数の和:19725

約数の個数: 24

約数和(自身を含む): 415104480

約数和(自身を除く): 186777284

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 19609, 39218, 78436, 803969, 1392239, 1607938, 2784478, 3215876, 5568956, 57081799, 114163598, 228327196]

約数ペア:

[(1, 228327196), (2, 114163598), (4, 57081799), (41, 5568956), (71, 3215876), (82, 2784478), (142, 1607938), (164, 1392239), (284, 803969), (2911, 78436), (5822, 39218), (11644, 19609)]