217470902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{581473}}^1$

素因数の和:581503

約数の個数: 16

約数和(自身を含む): 376795152

約数和(自身を除く): 159324250

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 581473, 1162946, 6396203, 9885041, 12792406, 19770082, 108735451, 217470902]

約数ペア:

[(1, 217470902), (2, 108735451), (11, 19770082), (17, 12792406), (22, 9885041), (34, 6396203), (187, 1162946), (374, 581473)]