227654

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 24

約数和(自身を含む): 418608

約数和(自身を除く): 190954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 101, 161, 202, 322, 707, 1127, 1414, 2254, 2323, 4646, 4949, 9898, 16261, 32522, 113827, 227654]

約数ペア:

[(1, 227654), (2, 113827), (7, 32522), (14, 16261), (23, 9898), (46, 4949), (49, 4646), (98, 2323), (101, 2254), (161, 1414), (202, 1127), (322, 707)]