21932718

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{54559}}^1$

素因数の和:54631

約数の個数: 16

約数和(自身を含む): 44520960

約数和(自身を除く): 22588242

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 54559, 109118, 163677, 327354, 3655453, 7310906, 10966359, 21932718]

約数ペア:

[(1, 21932718), (2, 10966359), (3, 7310906), (6, 3655453), (67, 327354), (134, 163677), (201, 109118), (402, 54559)]