2227751590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{8419}}^1$

素因数の和:9036

約数の個数: 32

約数和(自身を含む): 4103032320

約数和(自身を除く): 1875280730

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 563, 1126, 2815, 5630, 8419, 16838, 26461, 42095, 52922, 84190, 132305, 264610, 395693, 791386, 1978465, 3956930, 4739897, 9479794, 23699485, 47398970, 222775159, 445550318, 1113875795, 2227751590]

約数ペア:

[(1, 2227751590), (2, 1113875795), (5, 445550318), (10, 222775159), (47, 47398970), (94, 23699485), (235, 9479794), (470, 4739897), (563, 3956930), (1126, 1978465), (2815, 791386), (5630, 395693), (8419, 264610), (16838, 132305), (26461, 84190), (42095, 52922)]