22886618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 12675622

約数列:

[1, 2, 31, 62, 419, 838, 881, 1762, 12989, 25978, 27311, 54622, 369139, 738278, 11443309, 22886618]

約数ペア:

[(1, 22886618), (2, 11443309), (31, 738278), (62, 369139), (419, 54622), (838, 27311), (881, 25978), (1762, 12989)]