248165722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11503}}^1$

素因数の和:11602

約数の個数: 32

約数和(自身を含む): 450588672

約数和(自身を除く): 202422950

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 11503, 21574, 23006, 80521, 161042, 264569, 529138, 770701, 1541402, 1851983, 3703966, 5394907, 10789814, 17726123, 35452246, 124082861, 248165722]

約数ペア:

[(1, 248165722), (2, 124082861), (7, 35452246), (14, 17726123), (23, 10789814), (46, 5394907), (67, 3703966), (134, 1851983), (161, 1541402), (322, 770701), (469, 529138), (938, 264569), (1541, 161042), (3082, 80521), (10787, 23006), (11503, 21574)]