201892438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{40427}}^1$

素因数の和:40667

約数の個数: 16

約数和(自身を含む): 331833024

約数和(自身を除く): 129940586

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 40427, 80854, 444697, 889394, 9176929, 18353858, 100946219, 201892438]

約数ペア:

[(1, 201892438), (2, 100946219), (11, 18353858), (22, 9176929), (227, 889394), (454, 444697), (2497, 80854), (4994, 40427)]