22042852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 41934200

約数和(自身を除く): 19891348

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 3889, 5668, 7778, 15556, 50557, 101114, 202228, 423901, 847802, 1695604, 5510713, 11021426, 22042852]

約数ペア:

[(1, 22042852), (2, 11021426), (4, 5510713), (13, 1695604), (26, 847802), (52, 423901), (109, 202228), (218, 101114), (436, 50557), (1417, 15556), (2834, 7778), (3889, 5668)]