870813196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{53927}}^1$

素因数の和:54309

約数の個数: 24

約数和(自身を含む): 1667022336

約数和(自身を除く): 796209140

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 8074, 16148, 53927, 107854, 215708, 593197, 1186394, 2372788, 19791209, 39582418, 79164836, 217703299, 435406598, 870813196]

約数ペア:

[(1, 870813196), (2, 435406598), (4, 217703299), (11, 79164836), (22, 39582418), (44, 19791209), (367, 2372788), (734, 1186394), (1468, 593197), (4037, 215708), (8074, 107854), (16148, 53927)]