11111022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 26234208

約数和(自身を除く): 15123186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 461, 618, 922, 927, 1339, 1383, 1854, 2678, 2766, 4017, 4149, 5993, 8034, 8298, 11986, 12051, 17979, 24102, 35958, 47483, 53937, 94966, 107874, 142449, 284898, 427347, 617279, 854694, 1234558, 1851837, 3703674, 5555511, 11111022]

約数ペア:

[(1, 11111022), (2, 5555511), (3, 3703674), (6, 1851837), (9, 1234558), (13, 854694), (18, 617279), (26, 427347), (39, 284898), (78, 142449), (103, 107874), (117, 94966), (206, 53937), (234, 47483), (309, 35958), (461, 24102), (618, 17979), (922, 12051), (927, 11986), (1339, 8298), (1383, 8034), (1854, 5993), (2678, 4149), (2766, 4017)]