12322618

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12560582

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 71, 77, 98, 142, 154, 161, 253, 322, 343, 497, 506, 539, 686, 781, 994, 1078, 1127, 1562, 1633, 1771, 2254, 3266, 3479, 3542, 3773, 5467, 6958, 7546, 7889, 10934, 11431, 12397, 15778, 17963, 22862, 24353, 24794, 35926, 38269, 48706, 76538, 80017, 86779, 125741, 160034, 173558, 251482, 267883, 535766, 560119, 880187, 1120238, 1760374, 6161309, 12322618]

約数ペア:

[(1, 12322618), (2, 6161309), (7, 1760374), (11, 1120238), (14, 880187), (22, 560119), (23, 535766), (46, 267883), (49, 251482), (71, 173558), (77, 160034), (98, 125741), (142, 86779), (154, 80017), (161, 76538), (253, 48706), (322, 38269), (343, 35926), (497, 24794), (506, 24353), (539, 22862), (686, 17963), (781, 15778), (994, 12397), (1078, 11431), (1127, 10934), (1562, 7889), (1633, 7546), (1771, 6958), (2254, 5467), (3266, 3773), (3479, 3542)]