2243389722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{9781}}^1$

素因数の和:9963

約数の個数: 64

約数和(自身を含む): 5288853504

約数和(自身を除く): 3045463782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 127, 129, 254, 258, 301, 381, 602, 762, 889, 903, 1778, 1806, 2667, 5334, 5461, 9781, 10922, 16383, 19562, 29343, 32766, 38227, 58686, 68467, 76454, 114681, 136934, 205401, 229362, 410802, 420583, 841166, 1242187, 1261749, 2484374, 2523498, 2944081, 3726561, 5888162, 7453122, 8695309, 8832243, 17390618, 17664486, 26085927, 52171854, 53414041, 106828082, 160242123, 320484246, 373898287, 747796574, 1121694861, 2243389722]

約数ペア:

[(1, 2243389722), (2, 1121694861), (3, 747796574), (6, 373898287), (7, 320484246), (14, 160242123), (21, 106828082), (42, 53414041), (43, 52171854), (86, 26085927), (127, 17664486), (129, 17390618), (254, 8832243), (258, 8695309), (301, 7453122), (381, 5888162), (602, 3726561), (762, 2944081), (889, 2523498), (903, 2484374), (1778, 1261749), (1806, 1242187), (2667, 841166), (5334, 420583), (5461, 410802), (9781, 229362), (10922, 205401), (16383, 136934), (19562, 114681), (29343, 76454), (32766, 68467), (38227, 58686)]