89912116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188891}}^1$

素因数の和:188919

約数の個数: 24

約数和(自身を含む): 190403136

約数和(自身を除く): 100491020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 188891, 377782, 755564, 1322237, 2644474, 3211147, 5288948, 6422294, 12844588, 22478029, 44956058, 89912116]

約数ペア:

[(1, 89912116), (2, 44956058), (4, 22478029), (7, 12844588), (14, 6422294), (17, 5288948), (28, 3211147), (34, 2644474), (68, 1322237), (119, 755564), (238, 377782), (476, 188891)]