22756954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 37767744

約数和(自身を除く): 15010790

約数列:

[1, 2, 11, 22, 121, 242, 271, 347, 542, 694, 2981, 3817, 5962, 7634, 32791, 41987, 65582, 83974, 94037, 188074, 1034407, 2068814, 11378477, 22756954]

約数ペア:

[(1, 22756954), (2, 11378477), (11, 2068814), (22, 1034407), (121, 188074), (242, 94037), (271, 83974), (347, 65582), (542, 41987), (694, 32791), (2981, 7634), (3817, 5962)]