22230544

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2807

約数の個数: 40

約数和(自身を含む): 49917440

約数和(自身を除く): 27686896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2719, 4088, 5438, 8176, 10876, 19033, 21752, 38066, 43504, 76132, 152264, 198487, 304528, 396974, 793948, 1389409, 1587896, 2778818, 3175792, 5557636, 11115272, 22230544]

約数ペア:

[(1, 22230544), (2, 11115272), (4, 5557636), (7, 3175792), (8, 2778818), (14, 1587896), (16, 1389409), (28, 793948), (56, 396974), (73, 304528), (112, 198487), (146, 152264), (292, 76132), (511, 43504), (584, 38066), (1022, 21752), (1168, 19033), (2044, 10876), (2719, 8176), (4088, 5438)]