22351406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{145139}}^1$

素因数の和:145159

約数の個数: 16

約数和(自身を含む): 41800320

約数和(自身を除く): 19448914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 145139, 290278, 1015973, 1596529, 2031946, 3193058, 11175703, 22351406]

約数ペア:

[(1, 22351406), (2, 11175703), (7, 3193058), (11, 2031946), (14, 1596529), (22, 1015973), (77, 290278), (154, 145139)]