21325062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 47021184

約数和(自身を除く): 25696122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 3331, 6402, 6662, 9993, 19986, 36641, 73282, 109923, 219846, 323107, 646214, 969321, 1938642, 3554177, 7108354, 10662531, 21325062]

約数ペア:

[(1, 21325062), (2, 10662531), (3, 7108354), (6, 3554177), (11, 1938642), (22, 969321), (33, 646214), (66, 323107), (97, 219846), (194, 109923), (291, 73282), (582, 36641), (1067, 19986), (2134, 9993), (3201, 6662), (3331, 6402)]