222354804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2647081}}^1$

素因数の和:2647095

約数の個数: 24

約数和(自身を含む): 592946368

約数和(自身を除く): 370591564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2647081, 5294162, 7941243, 10588324, 15882486, 18529567, 31764972, 37059134, 55588701, 74118268, 111177402, 222354804]

約数ペア:

[(1, 222354804), (2, 111177402), (3, 74118268), (4, 55588701), (6, 37059134), (7, 31764972), (12, 18529567), (14, 15882486), (21, 10588324), (28, 7941243), (42, 5294162), (84, 2647081)]