1645707338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{11489}}^1$

素因数の和:11902

約数の個数: 32

約数和(自身を含む): 2859079680

約数和(自身を除く): 1213372342

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 383, 766, 4213, 6511, 8426, 11489, 13022, 22978, 71621, 126379, 143242, 195313, 252758, 390626, 2148443, 4296886, 4400287, 8800574, 48403157, 74804879, 96806314, 149609758, 822853669, 1645707338]

約数ペア:

[(1, 1645707338), (2, 822853669), (11, 149609758), (17, 96806314), (22, 74804879), (34, 48403157), (187, 8800574), (374, 4400287), (383, 4296886), (766, 2148443), (4213, 390626), (6511, 252758), (8426, 195313), (11489, 143242), (13022, 126379), (22978, 71621)]