2202181030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4494247}}^1$

素因数の和:4494268

約数の個数: 24

約数和(自身を含む): 4611098448

約数和(自身を除く): 2408917418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4494247, 8988494, 22471235, 31459729, 44942470, 62919458, 157298645, 220218103, 314597290, 440436206, 1101090515, 2202181030]

約数ペア:

[(1, 2202181030), (2, 1101090515), (5, 440436206), (7, 314597290), (10, 220218103), (14, 157298645), (35, 62919458), (49, 44942470), (70, 31459729), (98, 22471235), (245, 8988494), (490, 4494247)]