22894844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 48534528

約数和(自身を除く): 25639684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 487, 511, 644, 974, 1022, 1679, 1948, 2044, 3358, 3409, 6716, 6818, 11201, 11753, 13636, 22402, 23506, 35551, 44804, 47012, 71102, 78407, 142204, 156814, 248857, 313628, 497714, 817673, 995428, 1635346, 3270692, 5723711, 11447422, 22894844]

約数ペア:

[(1, 22894844), (2, 11447422), (4, 5723711), (7, 3270692), (14, 1635346), (23, 995428), (28, 817673), (46, 497714), (73, 313628), (92, 248857), (146, 156814), (161, 142204), (292, 78407), (322, 71102), (487, 47012), (511, 44804), (644, 35551), (974, 23506), (1022, 22402), (1679, 13636), (1948, 11753), (2044, 11201), (3358, 6818), (3409, 6716)]