22192768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13364

約数の個数: 32

約数和(自身を含む): 47616660

約数和(自身を除く): 25423892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 13337, 26674, 53348, 106696, 173381, 213392, 346762, 426784, 693524, 853568, 1387048, 1707136, 2774096, 5548192, 11096384, 22192768]

約数ペア:

[(1, 22192768), (2, 11096384), (4, 5548192), (8, 2774096), (13, 1707136), (16, 1387048), (26, 853568), (32, 693524), (52, 426784), (64, 346762), (104, 213392), (128, 173381), (208, 106696), (416, 53348), (832, 26674), (1664, 13337)]