22781272

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{3917}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 42784560

約数和(自身を除く): 20003288

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 3917, 5816, 7834, 15668, 31336, 2847659, 5695318, 11390636, 22781272]

約数ペア:

[(1, 22781272), (2, 11390636), (4, 5695318), (8, 2847659), (727, 31336), (1454, 15668), (2908, 7834), (3917, 5816)]