222842732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{468157}}^1$

素因数の和:468185

約数の個数: 24

約数和(自身を含む): 471903264

約数和(自身を除く): 249060532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 468157, 936314, 1872628, 3277099, 6554198, 7958669, 13108396, 15917338, 31834676, 55710683, 111421366, 222842732]

約数ペア:

[(1, 222842732), (2, 111421366), (4, 55710683), (7, 31834676), (14, 15917338), (17, 13108396), (28, 7958669), (34, 6554198), (68, 3277099), (119, 1872628), (238, 936314), (476, 468157)]