213232322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{2689}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 330547200

約数和(自身を除く): 117314878

約数列:

[1, 2, 31, 62, 1279, 2558, 2689, 5378, 39649, 79298, 83359, 166718, 3439231, 6878462, 106616161, 213232322]

約数ペア:

[(1, 213232322), (2, 106616161), (31, 6878462), (62, 3439231), (1279, 166718), (2558, 83359), (2689, 79298), (5378, 39649)]