22778816

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2436

約数の個数: 28

約数和(自身を含む): 45509688

約数和(自身を除く): 22730872

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2267, 2512, 4534, 5024, 9068, 10048, 18136, 36272, 72544, 145088, 355919, 711838, 1423676, 2847352, 5694704, 11389408, 22778816]

約数ペア:

[(1, 22778816), (2, 11389408), (4, 5694704), (8, 2847352), (16, 1423676), (32, 711838), (64, 355919), (157, 145088), (314, 72544), (628, 36272), (1256, 18136), (2267, 10048), (2512, 9068), (4534, 5024)]