22269368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 48143160

約数和(自身を除く): 25873792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 701, 722, 836, 1402, 1444, 1672, 2804, 2888, 3971, 5608, 7711, 7942, 13319, 15422, 15884, 26638, 30844, 31768, 53276, 61688, 106552, 146509, 253061, 293018, 506122, 586036, 1012244, 1172072, 2024488, 2783671, 5567342, 11134684, 22269368]

約数ペア:

[(1, 22269368), (2, 11134684), (4, 5567342), (8, 2783671), (11, 2024488), (19, 1172072), (22, 1012244), (38, 586036), (44, 506122), (76, 293018), (88, 253061), (152, 146509), (209, 106552), (361, 61688), (418, 53276), (701, 31768), (722, 30844), (836, 26638), (1402, 15884), (1444, 15422), (1672, 13319), (2804, 7942), (2888, 7711), (3971, 5608)]