22028080

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 51483312

約数和(自身を除く): 29455232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1213, 1816, 2270, 2426, 3632, 4540, 4852, 6065, 9080, 9704, 12130, 18160, 19408, 24260, 48520, 97040, 275351, 550702, 1101404, 1376755, 2202808, 2753510, 4405616, 5507020, 11014040, 22028080]

約数ペア:

[(1, 22028080), (2, 11014040), (4, 5507020), (5, 4405616), (8, 2753510), (10, 2202808), (16, 1376755), (20, 1101404), (40, 550702), (80, 275351), (227, 97040), (454, 48520), (908, 24260), (1135, 19408), (1213, 18160), (1816, 12130), (2270, 9704), (2426, 9080), (3632, 6065), (4540, 4852)]