21836688422

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{2729}}^1\times {\mathrm{17471}}^1$

素因数の和:20431

約数の個数: 16

約数和(自身を含む): 32912006400

約数和(自身を除く): 11075317978

約数列:

[1, 2, 229, 458, 2729, 5458, 17471, 34942, 624941, 1249882, 4000859, 8001718, 47678359, 95356718, 10918344211, 21836688422]

約数ペア:

[(1, 21836688422), (2, 10918344211), (229, 95356718), (458, 47678359), (2729, 8001718), (5458, 4000859), (17471, 1249882), (34942, 624941)]