22131835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 29080800

約数和(自身を除く): 6948965

約数列:

[1, 5, 11, 55, 349, 1153, 1745, 3839, 5765, 12683, 19195, 63415, 402397, 2011985, 4426367, 22131835]

約数ペア:

[(1, 22131835), (5, 4426367), (11, 2011985), (55, 402397), (349, 63415), (1153, 19195), (1745, 12683), (3839, 5765)]