22100860

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1213}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 46501056

約数和(自身を除く): 24400196

約数列:

[1, 2, 4, 5, 10, 20, 911, 1213, 1822, 2426, 3644, 4555, 4852, 6065, 9110, 12130, 18220, 24260, 1105043, 2210086, 4420172, 5525215, 11050430, 22100860]

約数ペア:

[(1, 22100860), (2, 11050430), (4, 5525215), (5, 4420172), (10, 2210086), (20, 1105043), (911, 24260), (1213, 18220), (1822, 12130), (2426, 9110), (3644, 6065), (4555, 4852)]