221218844590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{1134863}}^1$

素因数の和:1135164

約数の個数: 32

約数和(自身を含む): 404220398976

約数和(自身を除く): 183001554386

約数列:

[1, 2, 5, 10, 101, 193, 202, 386, 505, 965, 1010, 1930, 19493, 38986, 97465, 194930, 1134863, 2269726, 5674315, 11348630, 114621163, 219028559, 229242326, 438057118, 573105815, 1095142795, 1146211630, 2190285590, 22121884459, 44243768918, 110609422295, 221218844590]

約数ペア:

[(1, 221218844590), (2, 110609422295), (5, 44243768918), (10, 22121884459), (101, 2190285590), (193, 1146211630), (202, 1095142795), (386, 573105815), (505, 438057118), (965, 229242326), (1010, 219028559), (1930, 114621163), (19493, 11348630), (38986, 5674315), (97465, 2269726), (194930, 1134863)]