222144.0000000

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5384

約数の個数: 20

約数和(自身を含む): 13139040

約数和(自身を除く): 6443632

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 5297, 10594, 21188, 42376, 84752, 418463, 836926, 1673852, 3347704, 6695408]

約数ペア:

[(1, 6695408), (2, 3347704), (4, 1673852), (8, 836926), (16, 418463), (79, 84752), (158, 42376), (316, 21188), (632, 10594), (1264, 5297)]