22542904

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{5059}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 42352200

約数和(自身を除く): 19809296

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 5059, 10118, 20236, 40472, 2817863, 5635726, 11271452, 22542904]

約数ペア:

[(1, 22542904), (2, 11271452), (4, 5635726), (8, 2817863), (557, 40472), (1114, 20236), (2228, 10118), (4456, 5059)]