23022584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 49539840

約数和(自身を除く): 26517256

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 193, 248, 296, 386, 403, 481, 772, 806, 962, 1147, 1544, 1612, 1924, 2294, 2509, 3224, 3848, 4588, 5018, 5983, 7141, 9176, 10036, 11966, 14282, 14911, 20072, 23932, 28564, 29822, 47864, 57128, 59644, 77779, 92833, 119288, 155558, 185666, 221371, 311116, 371332, 442742, 622232, 742664, 885484, 1770968, 2877823, 5755646, 11511292, 23022584]

約数ペア:

[(1, 23022584), (2, 11511292), (4, 5755646), (8, 2877823), (13, 1770968), (26, 885484), (31, 742664), (37, 622232), (52, 442742), (62, 371332), (74, 311116), (104, 221371), (124, 185666), (148, 155558), (193, 119288), (248, 92833), (296, 77779), (386, 59644), (403, 57128), (481, 47864), (772, 29822), (806, 28564), (962, 23932), (1147, 20072), (1544, 14911), (1612, 14282), (1924, 11966), (2294, 10036), (2509, 9176), (3224, 7141), (3848, 5983), (4588, 5018)]