2425694414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197243}}^1$

素因数の和:197312

約数の個数: 32

約数和(自身を含む): 4374082944

約数和(自身を除く): 1948388530

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 197243, 394486, 2169673, 2564159, 4339346, 5128318, 8481449, 16962898, 28205749, 56411498, 93295939, 110258837, 186591878, 220517674, 1212847207, 2425694414]

約数ペア:

[(1, 2425694414), (2, 1212847207), (11, 220517674), (13, 186591878), (22, 110258837), (26, 93295939), (43, 56411498), (86, 28205749), (143, 16962898), (286, 8481449), (473, 5128318), (559, 4339346), (946, 2564159), (1118, 2169673), (6149, 394486), (12298, 197243)]