22019401245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{87697}}^1$

素因数の和:88605

約数の個数: 32

約数和(自身を含む): 37127825280

約数和(自身を除く): 15108424035

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 881, 2643, 4405, 13215, 16739, 50217, 83695, 87697, 251085, 263091, 438485, 1315455, 1666243, 4998729, 8331215, 24993645, 77261057, 231783171, 386305285, 1158915855, 1467960083, 4403880249, 7339800415, 22019401245]

約数ペア:

[(1, 22019401245), (3, 7339800415), (5, 4403880249), (15, 1467960083), (19, 1158915855), (57, 386305285), (95, 231783171), (285, 77261057), (881, 24993645), (2643, 8331215), (4405, 4998729), (13215, 1666243), (16739, 1315455), (50217, 438485), (83695, 263091), (87697, 251085)]