22261271216

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{1828291}}^1$

素因数の和:1829060

約数の個数: 20

約数和(自身を含む): 43187913624

約数和(自身を除く): 20926642408

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 1828291, 3656582, 7313164, 14626328, 29252656, 1391329451, 2782658902, 5565317804, 11130635608, 22261271216]

約数ペア:

[(1, 22261271216), (2, 11130635608), (4, 5565317804), (8, 2782658902), (16, 1391329451), (761, 29252656), (1522, 14626328), (3044, 7313164), (6088, 3656582), (12176, 1828291)]