222300921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 321096960

約数和(自身を除く): 98796039

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 1073, 1303, 1537, 1961, 3219, 3909, 4611, 5883, 37787, 48211, 56869, 69059, 113361, 144633, 170607, 207177, 1398119, 2002711, 2555183, 4194357, 6008133, 7665549, 74100307, 222300921]

約数ペア:

[(1, 222300921), (3, 74100307), (29, 7665549), (37, 6008133), (53, 4194357), (87, 2555183), (111, 2002711), (159, 1398119), (1073, 207177), (1303, 170607), (1537, 144633), (1961, 113361), (3219, 69059), (3909, 56869), (4611, 48211), (5883, 37787)]