2218215536

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{147331}}^1$

素因数の和:148280

約数の個数: 20

約数和(自身を含む): 4302389064

約数和(自身を除く): 2084173528

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 147331, 294662, 589324, 1178648, 2357296, 138638471, 277276942, 554553884, 1109107768, 2218215536]

約数ペア:

[(1, 2218215536), (2, 1109107768), (4, 554553884), (8, 277276942), (16, 138638471), (941, 2357296), (1882, 1178648), (3764, 589324), (7528, 294662), (15056, 147331)]