22266868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 42101192

約数和(自身を除く): 19834324

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 937, 1828, 1874, 3748, 5941, 11882, 12181, 23764, 24362, 48724, 428209, 856418, 1712836, 5566717, 11133434, 22266868]

約数ペア:

[(1, 22266868), (2, 11133434), (4, 5566717), (13, 1712836), (26, 856418), (52, 428209), (457, 48724), (914, 24362), (937, 23764), (1828, 12181), (1874, 11882), (3748, 5941)]