211443234172

素因数分解:

$2^2\times {\mathrm{1423}}^1\times {\mathrm{1901}}^1\times {\mathrm{19541}}^1$

素因数の和:22869

約数の個数: 24

約数和(自身を含む): 370499435712

約数和(自身を除く): 159056201540

約数列:

[1, 2, 4, 1423, 1901, 2846, 3802, 5692, 7604, 19541, 39082, 78164, 2705123, 5410246, 10820492, 27806843, 37147441, 55613686, 74294882, 111227372, 148589764, 52860808543, 105721617086, 211443234172]

約数ペア:

[(1, 211443234172), (2, 105721617086), (4, 52860808543), (1423, 148589764), (1901, 111227372), (2846, 74294882), (3802, 55613686), (5692, 37147441), (7604, 27806843), (19541, 10820492), (39082, 5410246), (78164, 2705123)]