222912594

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 512282880

約数和(自身を除く): 289370286

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1097, 1278, 1431, 1917, 2194, 2862, 3291, 3763, 3834, 6582, 7526, 9873, 11289, 19746, 22578, 29619, 33867, 58141, 59238, 67734, 77887, 101601, 116282, 155774, 174423, 203202, 233661, 348846, 467322, 523269, 700983, 1046538, 1401966, 1569807, 2102949, 3139614, 4128011, 4205898, 8256022, 12384033, 24768066, 37152099, 74304198, 111456297, 222912594]

約数ペア:

[(1, 222912594), (2, 111456297), (3, 74304198), (6, 37152099), (9, 24768066), (18, 12384033), (27, 8256022), (53, 4205898), (54, 4128011), (71, 3139614), (106, 2102949), (142, 1569807), (159, 1401966), (213, 1046538), (318, 700983), (426, 523269), (477, 467322), (639, 348846), (954, 233661), (1097, 203202), (1278, 174423), (1431, 155774), (1917, 116282), (2194, 101601), (2862, 77887), (3291, 67734), (3763, 59238), (3834, 58141), (6582, 33867), (7526, 29619), (9873, 22578), (11289, 19746)]