22475466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 52896480

約数和(自身を除く): 30421014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 691, 834, 1251, 1382, 1807, 2073, 2502, 3614, 4146, 5421, 6219, 8983, 10842, 12438, 16263, 17966, 26949, 32526, 53898, 80847, 96049, 161694, 192098, 288147, 576294, 864441, 1248637, 1728882, 2497274, 3745911, 7491822, 11237733, 22475466]

約数ペア:

[(1, 22475466), (2, 11237733), (3, 7491822), (6, 3745911), (9, 2497274), (13, 1728882), (18, 1248637), (26, 864441), (39, 576294), (78, 288147), (117, 192098), (139, 161694), (234, 96049), (278, 80847), (417, 53898), (691, 32526), (834, 26949), (1251, 17966), (1382, 16263), (1807, 12438), (2073, 10842), (2502, 8983), (3614, 6219), (4146, 5421)]