212445476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{10859}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 382532640

約数和(自身を除く): 170087164

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 9782, 10859, 19564, 21718, 43436, 727553, 792707, 1455106, 1585414, 2910212, 3170828, 53111369, 106222738, 212445476]

約数ペア:

[(1, 212445476), (2, 106222738), (4, 53111369), (67, 3170828), (73, 2910212), (134, 1585414), (146, 1455106), (268, 792707), (292, 727553), (4891, 43436), (9782, 21718), (10859, 19564)]