25134494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163211}}^1$

素因数の和:163231

約数の個数: 16

約数和(自身を含む): 47005056

約数和(自身を除く): 21870562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163211, 326422, 1142477, 1795321, 2284954, 3590642, 12567247, 25134494]

約数ペア:

[(1, 25134494), (2, 12567247), (7, 3590642), (11, 2284954), (14, 1795321), (22, 1142477), (77, 326422), (154, 163211)]