22112138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 14331382

約数列:

[1, 2, 17, 34, 59, 73, 118, 146, 151, 302, 1003, 1241, 2006, 2482, 2567, 4307, 5134, 8614, 8909, 11023, 17818, 22046, 73219, 146438, 151453, 187391, 302906, 374782, 650357, 1300714, 11056069, 22112138]

約数ペア:

[(1, 22112138), (2, 11056069), (17, 1300714), (34, 650357), (59, 374782), (73, 302906), (118, 187391), (146, 151453), (151, 146438), (302, 73219), (1003, 22046), (1241, 17818), (2006, 11023), (2482, 8909), (2567, 8614), (4307, 5134)]