9020506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 6842534

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 271, 374, 542, 979, 1513, 1958, 2981, 3026, 4607, 5962, 9214, 16643, 24119, 33286, 48238, 50677, 101354, 265309, 410023, 530618, 820046, 4510253, 9020506]

約数ペア:

[(1, 9020506), (2, 4510253), (11, 820046), (17, 530618), (22, 410023), (34, 265309), (89, 101354), (178, 50677), (187, 48238), (271, 33286), (374, 24119), (542, 16643), (979, 9214), (1513, 5962), (1958, 4607), (2981, 3026)]