11228210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{160403}}^1$

素因数の和:160417

約数の個数: 16

約数和(自身を含む): 23098176

約数和(自身を除く): 11869966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 160403, 320806, 802015, 1122821, 1604030, 2245642, 5614105, 11228210]

約数ペア:

[(1, 11228210), (2, 5614105), (5, 2245642), (7, 1604030), (10, 1122821), (14, 802015), (35, 320806), (70, 160403)]