12302312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 13552888

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 179, 242, 284, 358, 484, 568, 716, 781, 968, 1432, 1562, 1969, 3124, 3938, 6248, 7876, 8591, 12709, 15752, 17182, 21659, 25418, 34364, 43318, 50836, 68728, 86636, 101672, 139799, 173272, 279598, 559196, 1118392, 1537789, 3075578, 6151156, 12302312]

約数ペア:

[(1, 12302312), (2, 6151156), (4, 3075578), (8, 1537789), (11, 1118392), (22, 559196), (44, 279598), (71, 173272), (88, 139799), (121, 101672), (142, 86636), (179, 68728), (242, 50836), (284, 43318), (358, 34364), (484, 25418), (568, 21659), (716, 17182), (781, 15752), (968, 12709), (1432, 8591), (1562, 7876), (1969, 6248), (3124, 3938)]