22235552

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5148

約数の個数: 24

約数和(自身を含む): 44100000

約数和(自身を除く): 21864448

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 4999, 9998, 19996, 39992, 79984, 159968, 694861, 1389722, 2779444, 5558888, 11117776, 22235552]

約数ペア:

[(1, 22235552), (2, 11117776), (4, 5558888), (8, 2779444), (16, 1389722), (32, 694861), (139, 159968), (278, 79984), (556, 39992), (1112, 19996), (2224, 9998), (4448, 4999)]