2176729198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9145921}}^1$

素因数の和:9145947

約数の個数: 16

約数和(自身を含む): 3951038304

約数和(自身を除く): 1774309106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9145921, 18291842, 64021447, 128042894, 155480657, 310961314, 1088364599, 2176729198]

約数ペア:

[(1, 2176729198), (2, 1088364599), (7, 310961314), (14, 155480657), (17, 128042894), (34, 64021447), (119, 18291842), (238, 9145921)]