22784912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 45606456

約数和(自身を除く): 22821544

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 277, 388, 424, 554, 776, 848, 1108, 1552, 2216, 4432, 5141, 10282, 14681, 20564, 26869, 29362, 41128, 53738, 58724, 82256, 107476, 117448, 214952, 234896, 429904, 1424057, 2848114, 5696228, 11392456, 22784912]

約数ペア:

[(1, 22784912), (2, 11392456), (4, 5696228), (8, 2848114), (16, 1424057), (53, 429904), (97, 234896), (106, 214952), (194, 117448), (212, 107476), (277, 82256), (388, 58724), (424, 53738), (554, 41128), (776, 29362), (848, 26869), (1108, 20564), (1552, 14681), (2216, 10282), (4432, 5141)]