11321860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 26453952

約数和(自身を除く): 15132092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 971, 1060, 1166, 1942, 2332, 2915, 3884, 4855, 5830, 9710, 10681, 11660, 19420, 21362, 42724, 51463, 53405, 102926, 106810, 205852, 213620, 257315, 514630, 566093, 1029260, 1132186, 2264372, 2830465, 5660930, 11321860]

約数ペア:

[(1, 11321860), (2, 5660930), (4, 2830465), (5, 2264372), (10, 1132186), (11, 1029260), (20, 566093), (22, 514630), (44, 257315), (53, 213620), (55, 205852), (106, 106810), (110, 102926), (212, 53405), (220, 51463), (265, 42724), (530, 21362), (583, 19420), (971, 11660), (1060, 10681), (1166, 9710), (1942, 5830), (2332, 4855), (2915, 3884)]