22399811420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159998653}}^1$

素因数の和:159998669

約数の個数: 24

約数和(自身を含む): 53759547744

約数和(自身を除く): 31359736324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159998653, 319997306, 639994612, 799993265, 1119990571, 1599986530, 2239981142, 3199973060, 4479962284, 5599952855, 11199905710, 22399811420]

約数ペア:

[(1, 22399811420), (2, 11199905710), (4, 5599952855), (5, 4479962284), (7, 3199973060), (10, 2239981142), (14, 1599986530), (20, 1119990571), (28, 799993265), (35, 639994612), (70, 319997306), (140, 159998653)]