22216860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123427}}^1$

素因数の和:123442

約数の個数: 36

約数和(自身を含む): 67391688

約数和(自身を除く): 45174828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123427, 246854, 370281, 493708, 617135, 740562, 1110843, 1234270, 1481124, 1851405, 2221686, 2468540, 3702810, 4443372, 5554215, 7405620, 11108430, 22216860]

約数ペア:

[(1, 22216860), (2, 11108430), (3, 7405620), (4, 5554215), (5, 4443372), (6, 3702810), (9, 2468540), (10, 2221686), (12, 1851405), (15, 1481124), (18, 1234270), (20, 1110843), (30, 740562), (36, 617135), (45, 493708), (60, 370281), (90, 246854), (180, 123427)]