12227748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 31065216

約数和(自身を除く): 18837468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 761, 1236, 1339, 1522, 2283, 2678, 3044, 4017, 4566, 5356, 8034, 9132, 9893, 16068, 19786, 29679, 39572, 59358, 78383, 118716, 156766, 235149, 313532, 470298, 940596, 1018979, 2037958, 3056937, 4075916, 6113874, 12227748]

約数ペア:

[(1, 12227748), (2, 6113874), (3, 4075916), (4, 3056937), (6, 2037958), (12, 1018979), (13, 940596), (26, 470298), (39, 313532), (52, 235149), (78, 156766), (103, 118716), (156, 78383), (206, 59358), (309, 39572), (412, 29679), (618, 19786), (761, 16068), (1236, 9893), (1339, 9132), (1522, 8034), (2283, 5356), (2678, 4566), (3044, 4017)]