21830336

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 42

約数和(自身を含む): 47632620

約数和(自身を除く): 25802284

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 2819, 3872, 5638, 7744, 11276, 22552, 31009, 45104, 62018, 90208, 124036, 180416, 248072, 341099, 496144, 682198, 992288, 1364396, 1984576, 2728792, 5457584, 10915168, 21830336]

約数ペア:

[(1, 21830336), (2, 10915168), (4, 5457584), (8, 2728792), (11, 1984576), (16, 1364396), (22, 992288), (32, 682198), (44, 496144), (64, 341099), (88, 248072), (121, 180416), (176, 124036), (242, 90208), (352, 62018), (484, 45104), (704, 31009), (968, 22552), (1936, 11276), (2819, 7744), (3872, 5638)]