23320142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 35674512

約数和(自身を除く): 12354370

約数列:

[1, 2, 73, 146, 211, 422, 757, 1514, 15403, 30806, 55261, 110522, 159727, 319454, 11660071, 23320142]

約数ペア:

[(1, 23320142), (2, 11660071), (73, 319454), (146, 159727), (211, 110522), (422, 55261), (757, 30806), (1514, 15403)]