222740196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2651669}}^1$

素因数の和:2651683

約数の個数: 24

約数和(自身を含む): 593974080

約数和(自身を除く): 371233884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2651669, 5303338, 7955007, 10606676, 15910014, 18561683, 31820028, 37123366, 55685049, 74246732, 111370098, 222740196]

約数ペア:

[(1, 222740196), (2, 111370098), (3, 74246732), (4, 55685049), (6, 37123366), (7, 31820028), (12, 18561683), (14, 15910014), (21, 10606676), (28, 7955007), (42, 5303338), (84, 2651669)]