22016248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 20440712

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 467, 568, 664, 934, 1868, 3736, 5893, 11786, 23572, 33157, 38761, 47144, 66314, 77522, 132628, 155044, 265256, 310088, 2752031, 5504062, 11008124, 22016248]

約数ペア:

[(1, 22016248), (2, 11008124), (4, 5504062), (8, 2752031), (71, 310088), (83, 265256), (142, 155044), (166, 132628), (284, 77522), (332, 66314), (467, 47144), (568, 38761), (664, 33157), (934, 23572), (1868, 11786), (3736, 5893)]