221028052

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{34471}}^1$

素因数の和:34711

約数の個数: 24

約数和(自身を含む): 443999360

約数和(自身を除く): 222971308

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 34471, 68942, 137884, 241297, 482594, 965188, 7893859, 15787718, 31575436, 55257013, 110514026, 221028052]

約数ペア:

[(1, 221028052), (2, 110514026), (4, 55257013), (7, 31575436), (14, 15787718), (28, 7893859), (229, 965188), (458, 482594), (916, 241297), (1603, 137884), (3206, 68942), (6412, 34471)]