55226886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 130830336

約数和(自身を除く): 75603450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 191, 286, 337, 382, 429, 573, 674, 858, 1011, 1146, 2022, 2101, 2483, 3707, 4202, 4381, 4966, 6303, 7414, 7449, 8762, 11121, 12606, 13143, 14898, 22242, 26286, 27313, 48191, 54626, 64367, 81939, 96382, 128734, 144573, 163878, 193101, 289146, 386202, 708037, 836771, 1416074, 1673542, 2124111, 2510313, 4248222, 5020626, 9204481, 18408962, 27613443, 55226886]

約数ペア:

[(1, 55226886), (2, 27613443), (3, 18408962), (6, 9204481), (11, 5020626), (13, 4248222), (22, 2510313), (26, 2124111), (33, 1673542), (39, 1416074), (66, 836771), (78, 708037), (143, 386202), (191, 289146), (286, 193101), (337, 163878), (382, 144573), (429, 128734), (573, 96382), (674, 81939), (858, 64367), (1011, 54626), (1146, 48191), (2022, 27313), (2101, 26286), (2483, 22242), (3707, 14898), (4202, 13143), (4381, 12606), (4966, 11121), (6303, 8762), (7414, 7449)]