22828676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 43163904

約数和(自身を除く): 20335228

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 991, 1772, 1982, 3964, 5759, 11518, 12883, 23036, 25766, 51532, 439013, 878026, 1756052, 5707169, 11414338, 22828676]

約数ペア:

[(1, 22828676), (2, 11414338), (4, 5707169), (13, 1756052), (26, 878026), (52, 439013), (443, 51532), (886, 25766), (991, 23036), (1772, 12883), (1982, 11518), (3964, 5759)]