229802518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{10477}}^1$

素因数の和:11487

約数の個数: 16

約数和(自身を含む): 376453584

約数和(自身を除く): 146651066

約数列:

[1, 2, 11, 22, 997, 1994, 10477, 10967, 20954, 21934, 115247, 230494, 10445569, 20891138, 114901259, 229802518]

約数ペア:

[(1, 229802518), (2, 114901259), (11, 20891138), (22, 10445569), (997, 230494), (1994, 115247), (10477, 21934), (10967, 20954)]