22117064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 43912800

約数和(自身を除く): 21795736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 641, 908, 1282, 1816, 2564, 4313, 5128, 8626, 12179, 17252, 24358, 34504, 48716, 97432, 145507, 291014, 582028, 1164056, 2764633, 5529266, 11058532, 22117064]

約数ペア:

[(1, 22117064), (2, 11058532), (4, 5529266), (8, 2764633), (19, 1164056), (38, 582028), (76, 291014), (152, 145507), (227, 97432), (454, 48716), (641, 34504), (908, 24358), (1282, 17252), (1816, 12179), (2564, 8626), (4313, 5128)]