22253556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 57859200

約数和(自身を除く): 35605644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 4919, 9838, 14757, 19676, 29514, 59028, 63947, 127894, 142651, 191841, 255788, 285302, 383682, 427953, 570604, 767364, 855906, 1711812, 1854463, 3708926, 5563389, 7417852, 11126778, 22253556]

約数ペア:

[(1, 22253556), (2, 11126778), (3, 7417852), (4, 5563389), (6, 3708926), (12, 1854463), (13, 1711812), (26, 855906), (29, 767364), (39, 570604), (52, 427953), (58, 383682), (78, 285302), (87, 255788), (116, 191841), (156, 142651), (174, 127894), (348, 63947), (377, 59028), (754, 29514), (1131, 19676), (1508, 14757), (2262, 9838), (4524, 4919)]