45642718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90203}}^1$

素因数の和:90239

約数の個数: 16

約数和(自身を含む): 77936256

約数和(自身を除く): 32293538

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 90203, 180406, 992233, 1984466, 2074669, 4149338, 22821359, 45642718]

約数ペア:

[(1, 45642718), (2, 22821359), (11, 4149338), (22, 2074669), (23, 1984466), (46, 992233), (253, 180406), (506, 90203)]