164039886076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3728179229}}^1$

素因数の和:3728179244

約数の個数: 12

約数和(自身を含む): 313167055320

約数和(自身を除く): 149127169244

約数列:

[1, 2, 4, 11, 22, 44, 3728179229, 7456358458, 14912716916, 41009971519, 82019943038, 164039886076]

約数ペア:

[(1, 164039886076), (2, 82019943038), (4, 41009971519), (11, 14912716916), (22, 7456358458), (44, 3728179229)]