22498788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144223}}^1$

素因数の和:144243

約数の個数: 24

約数和(自身を含む): 56535808

約数和(自身を除く): 34037020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 144223, 288446, 432669, 576892, 865338, 1730676, 1874899, 3749798, 5624697, 7499596, 11249394, 22498788]

約数ペア:

[(1, 22498788), (2, 11249394), (3, 7499596), (4, 5624697), (6, 3749798), (12, 1874899), (13, 1730676), (26, 865338), (39, 576892), (52, 432669), (78, 288446), (156, 144223)]