22136228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 41184108

約数和(自身を除く): 19047880

約数列:

[1, 2, 4, 41, 43, 73, 82, 86, 146, 164, 172, 292, 1763, 1849, 2993, 3139, 3526, 3698, 5986, 6278, 7052, 7396, 11972, 12556, 75809, 128699, 134977, 151618, 257398, 269954, 303236, 514796, 539908, 5534057, 11068114, 22136228]

約数ペア:

[(1, 22136228), (2, 11068114), (4, 5534057), (41, 539908), (43, 514796), (73, 303236), (82, 269954), (86, 257398), (146, 151618), (164, 134977), (172, 128699), (292, 75809), (1763, 12556), (1849, 11972), (2993, 7396), (3139, 7052), (3526, 6278), (3698, 5986)]