22167460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 53544960

約数和(自身を除く): 31377500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 829, 955, 1337, 1658, 1910, 2674, 3316, 3820, 4145, 5348, 5803, 6685, 8290, 11606, 13370, 16580, 23212, 26740, 29015, 58030, 116060, 158339, 316678, 633356, 791695, 1108373, 1583390, 2216746, 3166780, 4433492, 5541865, 11083730, 22167460]

約数ペア:

[(1, 22167460), (2, 11083730), (4, 5541865), (5, 4433492), (7, 3166780), (10, 2216746), (14, 1583390), (20, 1108373), (28, 791695), (35, 633356), (70, 316678), (140, 158339), (191, 116060), (382, 58030), (764, 29015), (829, 26740), (955, 23212), (1337, 16580), (1658, 13370), (1910, 11606), (2674, 8290), (3316, 6685), (3820, 5803), (4145, 5348)]