22124140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65071}}^1$

素因数の和:65097

約数の個数: 24

約数和(自身を含む): 49194432

約数和(自身を除く): 27070292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65071, 130142, 260284, 325355, 650710, 1106207, 1301420, 2212414, 4424828, 5531035, 11062070, 22124140]

約数ペア:

[(1, 22124140), (2, 11062070), (4, 5531035), (5, 4424828), (10, 2212414), (17, 1301420), (20, 1106207), (34, 650710), (68, 325355), (85, 260284), (170, 130142), (340, 65071)]