223668242

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{11243}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 404784000

約数和(自身を除く): 181115758

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 11243, 19894, 22486, 78701, 157402, 326047, 550907, 652094, 1101814, 2282329, 3856349, 4564658, 7712698, 15976303, 31952606, 111834121, 223668242]

約数ペア:

[(1, 223668242), (2, 111834121), (7, 31952606), (14, 15976303), (29, 7712698), (49, 4564658), (58, 3856349), (98, 2282329), (203, 1101814), (343, 652094), (406, 550907), (686, 326047), (1421, 157402), (2842, 78701), (9947, 22486), (11243, 19894)]