21549207814084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{316900114913}}^1$

素因数の和:316900114934

約数の個数: 12

約数和(自身を含む): 39929414479164

約数和(自身を除く): 18380206665080

約数列:

[1, 2, 4, 17, 34, 68, 316900114913, 633800229826, 1267600459652, 5387301953521, 10774603907042, 21549207814084]

約数ペア:

[(1, 21549207814084), (2, 10774603907042), (4, 5387301953521), (17, 1267600459652), (34, 633800229826), (68, 316900114913)]