22145580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123031}}^1$

素因数の和:123046

約数の個数: 36

約数和(自身を含む): 67175472

約数和(自身を除く): 45029892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123031, 246062, 369093, 492124, 615155, 738186, 1107279, 1230310, 1476372, 1845465, 2214558, 2460620, 3690930, 4429116, 5536395, 7381860, 11072790, 22145580]

約数ペア:

[(1, 22145580), (2, 11072790), (3, 7381860), (4, 5536395), (5, 4429116), (6, 3690930), (9, 2460620), (10, 2214558), (12, 1845465), (15, 1476372), (18, 1230310), (20, 1107279), (30, 738186), (36, 615155), (45, 492124), (60, 369093), (90, 246062), (180, 123031)]