22169210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{316703}}^1$

素因数の和:316717

約数の個数: 16

約数和(自身を含む): 45605376

約数和(自身を除く): 23436166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 316703, 633406, 1583515, 2216921, 3167030, 4433842, 11084605, 22169210]

約数ペア:

[(1, 22169210), (2, 11084605), (5, 4433842), (7, 3167030), (10, 2216921), (14, 1583515), (35, 633406), (70, 316703)]