228974512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1100839}}^1$

素因数の和:1100860

約数の個数: 20

約数和(自身を含む): 477764560

約数和(自身を除く): 248790048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1100839, 2201678, 4403356, 8806712, 14310907, 17613424, 28621814, 57243628, 114487256, 228974512]

約数ペア:

[(1, 228974512), (2, 114487256), (4, 57243628), (8, 28621814), (13, 17613424), (16, 14310907), (26, 8806712), (52, 4403356), (104, 2201678), (208, 1100839)]