22991864

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 49612800

約数和(自身を除く): 26620936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 2719, 4228, 5438, 8456, 10876, 19033, 21752, 38066, 76132, 152264, 410569, 821138, 1642276, 2873983, 3284552, 5747966, 11495932, 22991864]

約数ペア:

[(1, 22991864), (2, 11495932), (4, 5747966), (7, 3284552), (8, 2873983), (14, 1642276), (28, 821138), (56, 410569), (151, 152264), (302, 76132), (604, 38066), (1057, 21752), (1208, 19033), (2114, 10876), (2719, 8456), (4228, 5438)]