22375088

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{4007}}^1$

素因数の和:4364

約数の個数: 20

約数和(自身を含む): 43486800

約数和(自身を除く): 21111712

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 4007, 5584, 8014, 16028, 32056, 64112, 1398443, 2796886, 5593772, 11187544, 22375088]

約数ペア:

[(1, 22375088), (2, 11187544), (4, 5593772), (8, 2796886), (16, 1398443), (349, 64112), (698, 32056), (1396, 16028), (2792, 8014), (4007, 5584)]