89503172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{1973}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 171122112

約数和(自身を除く): 81618940

約数列:

[1, 2, 4, 11, 22, 44, 1031, 1973, 2062, 3946, 4124, 7892, 11341, 21703, 22682, 43406, 45364, 86812, 2034163, 4068326, 8136652, 22375793, 44751586, 89503172]

約数ペア:

[(1, 89503172), (2, 44751586), (4, 22375793), (11, 8136652), (22, 4068326), (44, 2034163), (1031, 86812), (1973, 45364), (2062, 43406), (3946, 22682), (4124, 21703), (7892, 11341)]