22318252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13709}}^1$

素因数の和:13761

約数の個数: 24

約数和(自身を含む): 43762320

約数和(自身を除く): 21444068

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13709, 27418, 54836, 150799, 301598, 507233, 603196, 1014466, 2028932, 5579563, 11159126, 22318252]

約数ペア:

[(1, 22318252), (2, 11159126), (4, 5579563), (11, 2028932), (22, 1014466), (37, 603196), (44, 507233), (74, 301598), (148, 150799), (407, 54836), (814, 27418), (1628, 13709)]