17238276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 48117888

約数和(自身を除く): 30879612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 431, 606, 862, 909, 1111, 1212, 1293, 1724, 1818, 2222, 2586, 3333, 3636, 3879, 4444, 4741, 5172, 6666, 7758, 9482, 9999, 13332, 14223, 15516, 18964, 19998, 28446, 39996, 42669, 43531, 56892, 85338, 87062, 130593, 170676, 174124, 261186, 391779, 478841, 522372, 783558, 957682, 1436523, 1567116, 1915364, 2873046, 4309569, 5746092, 8619138, 17238276]

約数ペア:

[(1, 17238276), (2, 8619138), (3, 5746092), (4, 4309569), (6, 2873046), (9, 1915364), (11, 1567116), (12, 1436523), (18, 957682), (22, 783558), (33, 522372), (36, 478841), (44, 391779), (66, 261186), (99, 174124), (101, 170676), (132, 130593), (198, 87062), (202, 85338), (303, 56892), (396, 43531), (404, 42669), (431, 39996), (606, 28446), (862, 19998), (909, 18964), (1111, 15516), (1212, 14223), (1293, 13332), (1724, 9999), (1818, 9482), (2222, 7758), (2586, 6666), (3333, 5172), (3636, 4741), (3879, 4444)]