2247342832

素因数分解:

$2^4\times 7^1\times {\mathrm{907}}^1\times {\mathrm{22123}}^1$

素因数の和:23045

約数の個数: 40

約数和(自身を含む): 4981970816

約数和(自身を除く): 2734627984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 907, 1814, 3628, 6349, 7256, 12698, 14512, 22123, 25396, 44246, 50792, 88492, 101584, 154861, 176984, 309722, 353968, 619444, 1238888, 2477776, 20065561, 40131122, 80262244, 140458927, 160524488, 280917854, 321048976, 561835708, 1123671416, 2247342832]

約数ペア:

[(1, 2247342832), (2, 1123671416), (4, 561835708), (7, 321048976), (8, 280917854), (14, 160524488), (16, 140458927), (28, 80262244), (56, 40131122), (112, 20065561), (907, 2477776), (1814, 1238888), (3628, 619444), (6349, 353968), (7256, 309722), (12698, 176984), (14512, 154861), (22123, 101584), (25396, 88492), (44246, 50792)]