88889004

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15727}}^1$

素因数の和:15894

約数の個数: 36

約数和(自身を含む): 226137184

約数和(自身を除く): 137248180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 15727, 31454, 47181, 62908, 94362, 141543, 188724, 283086, 566172, 2469139, 4938278, 7407417, 9876556, 14814834, 22222251, 29629668, 44444502, 88889004]

約数ペア:

[(1, 88889004), (2, 44444502), (3, 29629668), (4, 22222251), (6, 14814834), (9, 9876556), (12, 7407417), (18, 4938278), (36, 2469139), (157, 566172), (314, 283086), (471, 188724), (628, 141543), (942, 94362), (1413, 62908), (1884, 47181), (2826, 31454), (5652, 15727)]