22456816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{23789}}^1$

素因数の和:23856

約数の個数: 20

約数和(自身を含む): 44249400

約数和(自身を除く): 21792584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 23789, 47578, 95156, 190312, 380624, 1403551, 2807102, 5614204, 11228408, 22456816]

約数ペア:

[(1, 22456816), (2, 11228408), (4, 5614204), (8, 2807102), (16, 1403551), (59, 380624), (118, 190312), (236, 95156), (472, 47578), (944, 23789)]