1355221274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{1747}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 2281265856

約数和(自身を除く): 926044582

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 953, 1747, 1906, 3494, 10483, 19217, 20966, 35261, 38434, 64639, 70522, 129278, 387871, 711029, 775742, 1422058, 1664891, 3329782, 18313801, 36627602, 61600967, 123201934, 677610637, 1355221274]

約数ペア:

[(1, 1355221274), (2, 677610637), (11, 123201934), (22, 61600967), (37, 36627602), (74, 18313801), (407, 3329782), (814, 1664891), (953, 1422058), (1747, 775742), (1906, 711029), (3494, 387871), (10483, 129278), (19217, 70522), (20966, 64639), (35261, 38434)]