22712704

素因数分解:

$2^7\times 7^1\times {\mathrm{25349}}^1$

素因数の和:25370

約数の個数: 32

約数和(自身を含む): 51714000

約数和(自身を除く): 29001296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 25349, 50698, 101396, 177443, 202792, 354886, 405584, 709772, 811168, 1419544, 1622336, 2839088, 3244672, 5678176, 11356352, 22712704]

約数ペア:

[(1, 22712704), (2, 11356352), (4, 5678176), (7, 3244672), (8, 2839088), (14, 1622336), (16, 1419544), (28, 811168), (32, 709772), (56, 405584), (64, 354886), (112, 202792), (128, 177443), (224, 101396), (448, 50698), (896, 25349)]