9801418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 17262720

約数和(自身を除く): 7461302

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 359, 374, 718, 803, 1241, 1606, 2482, 3949, 6103, 7898, 12206, 13651, 26207, 27302, 52414, 67133, 134266, 288277, 445519, 576554, 891038, 4900709, 9801418]

約数ペア:

[(1, 9801418), (2, 4900709), (11, 891038), (17, 576554), (22, 445519), (34, 288277), (73, 134266), (146, 67133), (187, 52414), (359, 27302), (374, 26207), (718, 13651), (803, 12206), (1241, 7898), (1606, 6103), (2482, 3949)]