238678462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{14923}}^1$

素因数の和:15663

約数の個数: 16

約数和(自身を含む): 391128192

約数和(自身を除く): 152449730

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 14923, 15994, 29846, 164153, 328306, 10849021, 21698042, 119339231, 238678462]

約数ペア:

[(1, 238678462), (2, 119339231), (11, 21698042), (22, 10849021), (727, 328306), (1454, 164153), (7997, 29846), (14923, 15994)]