22354790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 41302656

約数和(自身を除く): 18947866

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 271, 365, 542, 565, 730, 1130, 1355, 2710, 8249, 16498, 19783, 30623, 39566, 41245, 61246, 82490, 98915, 153115, 197830, 306230, 2235479, 4470958, 11177395, 22354790]

約数ペア:

[(1, 22354790), (2, 11177395), (5, 4470958), (10, 2235479), (73, 306230), (113, 197830), (146, 153115), (226, 98915), (271, 82490), (365, 61246), (542, 41245), (565, 39566), (730, 30623), (1130, 19783), (1355, 16498), (2710, 8249)]