22136238

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17321}}^1$

素因数の和:17400

約数の個数: 24

約数和(自身を含む): 48640176

約数和(自身を除く): 26503938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17321, 34642, 51963, 103926, 155889, 311778, 1229791, 2459582, 3689373, 7378746, 11068119, 22136238]

約数ペア:

[(1, 22136238), (2, 11068119), (3, 7378746), (6, 3689373), (9, 2459582), (18, 1229791), (71, 311778), (142, 155889), (213, 103926), (426, 51963), (639, 34642), (1278, 17321)]