55281842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{358973}}^1$

素因数の和:358993

約数の個数: 16

約数和(自身を含む): 103384512

約数和(自身を除く): 48102670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 358973, 717946, 2512811, 3948703, 5025622, 7897406, 27640921, 55281842]

約数ペア:

[(1, 55281842), (2, 27640921), (7, 7897406), (11, 5025622), (14, 3948703), (22, 2512811), (77, 717946), (154, 358973)]