22187942330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31250623}}^1$

素因数の和:31250701

約数の個数: 16

約数和(自身を含む): 40500808704

約数和(自身を除く): 18312866374

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 31250623, 62501246, 156253115, 312506230, 2218794233, 4437588466, 11093971165, 22187942330]

約数ペア:

[(1, 22187942330), (2, 11093971165), (5, 4437588466), (10, 2218794233), (71, 312506230), (142, 156253115), (355, 62501246), (710, 31250623)]