2223641988

素因数分解:

$2^2\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{40031}}^1$

素因数の和:41584

約数の個数: 36

約数和(自身を含む): 5624656128

約数和(自身を除く): 3401014140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1543, 3086, 4629, 6172, 9258, 13887, 18516, 27774, 40031, 55548, 80062, 120093, 160124, 240186, 360279, 480372, 720558, 1441116, 61767833, 123535666, 185303499, 247071332, 370606998, 555910497, 741213996, 1111820994, 2223641988]

約数ペア:

[(1, 2223641988), (2, 1111820994), (3, 741213996), (4, 555910497), (6, 370606998), (9, 247071332), (12, 185303499), (18, 123535666), (36, 61767833), (1543, 1441116), (3086, 720558), (4629, 480372), (6172, 360279), (9258, 240186), (13887, 160124), (18516, 120093), (27774, 80062), (40031, 55548)]