1225697468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{6151}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 2215901184

約数和(自身を除く): 990203716

約数列:

[1, 2, 4, 31, 62, 124, 1607, 3214, 6151, 6428, 12302, 24604, 49817, 99634, 190681, 199268, 381362, 762724, 9884657, 19769314, 39538628, 306424367, 612848734, 1225697468]

約数ペア:

[(1, 1225697468), (2, 612848734), (4, 306424367), (31, 39538628), (62, 19769314), (124, 9884657), (1607, 762724), (3214, 381362), (6151, 199268), (6428, 190681), (12302, 99634), (24604, 49817)]