2223821950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{4391}}^1$

素因数の和:5857

約数の個数: 48

約数和(自身を含む): 4731554304

約数和(自身を除く): 2507732354

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1447, 2894, 4391, 7235, 8782, 10129, 14470, 20258, 21955, 30737, 36175, 43910, 50645, 61474, 72350, 101290, 109775, 153685, 219550, 253225, 307370, 506450, 768425, 1536850, 6353777, 12707554, 31768885, 44476439, 63537770, 88952878, 158844425, 222382195, 317688850, 444764390, 1111910975, 2223821950]

約数ペア:

[(1, 2223821950), (2, 1111910975), (5, 444764390), (7, 317688850), (10, 222382195), (14, 158844425), (25, 88952878), (35, 63537770), (50, 44476439), (70, 31768885), (175, 12707554), (350, 6353777), (1447, 1536850), (2894, 768425), (4391, 506450), (7235, 307370), (8782, 253225), (10129, 219550), (14470, 153685), (20258, 109775), (21955, 101290), (30737, 72350), (36175, 61474), (43910, 50645)]