22778406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 56687904

約数和(自身を除く): 33909498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 617, 879, 1234, 1758, 1851, 2051, 2637, 3702, 4102, 4319, 5274, 5553, 6153, 8638, 11106, 12306, 12957, 18459, 25914, 36918, 38871, 77742, 180781, 361562, 542343, 1084686, 1265467, 1627029, 2530934, 3254058, 3796401, 7592802, 11389203, 22778406]

約数ペア:

[(1, 22778406), (2, 11389203), (3, 7592802), (6, 3796401), (7, 3254058), (9, 2530934), (14, 1627029), (18, 1265467), (21, 1084686), (42, 542343), (63, 361562), (126, 180781), (293, 77742), (586, 38871), (617, 36918), (879, 25914), (1234, 18459), (1758, 12957), (1851, 12306), (2051, 11106), (2637, 8638), (3702, 6153), (4102, 5553), (4319, 5274)]