63231454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 113954400

約数和(自身を除く): 50722946

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 199, 202, 242, 286, 398, 1111, 1313, 1573, 2189, 2222, 2587, 2626, 3146, 4378, 5174, 12221, 14443, 20099, 24079, 24442, 28457, 28886, 40198, 48158, 56914, 158873, 221089, 261287, 313027, 317746, 442178, 522574, 626054, 2431979, 2874157, 4863958, 5748314, 31615727, 63231454]

約数ペア:

[(1, 63231454), (2, 31615727), (11, 5748314), (13, 4863958), (22, 2874157), (26, 2431979), (101, 626054), (121, 522574), (143, 442178), (199, 317746), (202, 313027), (242, 261287), (286, 221089), (398, 158873), (1111, 56914), (1313, 48158), (1573, 40198), (2189, 28886), (2222, 28457), (2587, 24442), (2626, 24079), (3146, 20099), (4378, 14443), (5174, 12221)]