27750022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17039738

約数列:

[1, 2, 31, 47, 62, 89, 94, 107, 178, 214, 1457, 2759, 2914, 3317, 4183, 5029, 5518, 6634, 8366, 9523, 10058, 19046, 129673, 155899, 259346, 295213, 311798, 447581, 590426, 895162, 13875011, 27750022]

約数ペア:

[(1, 27750022), (2, 13875011), (31, 895162), (47, 590426), (62, 447581), (89, 311798), (94, 295213), (107, 259346), (178, 155899), (214, 129673), (1457, 19046), (2759, 10058), (2914, 9523), (3317, 8366), (4183, 6634), (5029, 5518)]