1101616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2260

約数の個数: 20

約数和(自身を含む): 2204224

約数和(自身を除く): 1102608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2221, 4442, 8884, 17768, 35536, 68851, 137702, 275404, 550808, 1101616]

約数ペア:

[(1, 1101616), (2, 550808), (4, 275404), (8, 137702), (16, 68851), (31, 35536), (62, 17768), (124, 8884), (248, 4442), (496, 2221)]