33142780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150649}}^1$

素因数の和:150669

約数の個数: 24

約数和(自身を含む): 75927600

約数和(自身を除く): 42784820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 150649, 301298, 602596, 753245, 1506490, 1657139, 3012980, 3314278, 6628556, 8285695, 16571390, 33142780]

約数ペア:

[(1, 33142780), (2, 16571390), (4, 8285695), (5, 6628556), (10, 3314278), (11, 3012980), (20, 1657139), (22, 1506490), (44, 753245), (55, 602596), (110, 301298), (220, 150649)]