21830424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11813}}^1$

素因数の和:11840

約数の個数: 64

約数和(自身を含む): 68048640

約数和(自身を除く): 46218216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 11813, 23626, 35439, 47252, 70878, 82691, 94504, 129943, 141756, 165382, 248073, 259886, 283512, 330764, 389829, 496146, 519772, 661528, 779658, 909601, 992292, 1039544, 1559316, 1819202, 1984584, 2728803, 3118632, 3638404, 5457606, 7276808, 10915212, 21830424]

約数ペア:

[(1, 21830424), (2, 10915212), (3, 7276808), (4, 5457606), (6, 3638404), (7, 3118632), (8, 2728803), (11, 1984584), (12, 1819202), (14, 1559316), (21, 1039544), (22, 992292), (24, 909601), (28, 779658), (33, 661528), (42, 519772), (44, 496146), (56, 389829), (66, 330764), (77, 283512), (84, 259886), (88, 248073), (132, 165382), (154, 141756), (168, 129943), (231, 94504), (264, 82691), (308, 70878), (462, 47252), (616, 35439), (924, 23626), (1848, 11813)]