22090612580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{33049}}^1$

素因数の和:34836

約数の個数: 48

約数和(自身を含む): 48861120000

約数和(自身を除く): 26770507420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1759, 3518, 7036, 8795, 17590, 33049, 33421, 35180, 66098, 66842, 132196, 133684, 165245, 167105, 330490, 334210, 627931, 660980, 668420, 1255862, 2511724, 3139655, 6279310, 12558620, 58133191, 116266382, 232532764, 290665955, 581331910, 1104530629, 1162663820, 2209061258, 4418122516, 5522653145, 11045306290, 22090612580]

約数ペア:

[(1, 22090612580), (2, 11045306290), (4, 5522653145), (5, 4418122516), (10, 2209061258), (19, 1162663820), (20, 1104530629), (38, 581331910), (76, 290665955), (95, 232532764), (190, 116266382), (380, 58133191), (1759, 12558620), (3518, 6279310), (7036, 3139655), (8795, 2511724), (17590, 1255862), (33049, 668420), (33421, 660980), (35180, 627931), (66098, 334210), (66842, 330490), (132196, 167105), (133684, 165245)]