22165072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{37441}}^1$

素因数の和:37486

約数の個数: 20

約数和(自身を含む): 44106676

約数和(自身を除く): 21941604

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 37441, 74882, 149764, 299528, 599056, 1385317, 2770634, 5541268, 11082536, 22165072]

約数ペア:

[(1, 22165072), (2, 11082536), (4, 5541268), (8, 2770634), (16, 1385317), (37, 599056), (74, 299528), (148, 149764), (296, 74882), (592, 37441)]