205749038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{25073}}^1$

素因数の和:25459

約数の個数: 16

約数和(自身を含む): 337596336

約数和(自身を除く): 131847298

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 25073, 50146, 275803, 551606, 9352229, 18704458, 102874519, 205749038]

約数ペア:

[(1, 205749038), (2, 102874519), (11, 18704458), (22, 9352229), (373, 551606), (746, 275803), (4103, 50146), (8206, 25073)]