21344796

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 62569584

約数和(自身を除く): 41224788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 113, 132, 159, 162, 198, 212, 226, 297, 318, 324, 339, 396, 452, 477, 583, 594, 636, 678, 891, 954, 1017, 1166, 1188, 1243, 1356, 1431, 1749, 1782, 1908, 2034, 2332, 2486, 2862, 3051, 3498, 3564, 3729, 4068, 4293, 4972, 5247, 5724, 5989, 6102, 6996, 7458, 8586, 9153, 10494, 11187, 11978, 12204, 14916, 15741, 17172, 17967, 18306, 20988, 22374, 23956, 31482, 33561, 35934, 36612, 44748, 47223, 53901, 62964, 65879, 67122, 71868, 94446, 100683, 107802, 131758, 134244, 161703, 188892, 197637, 201366, 215604, 263516, 323406, 395274, 402732, 485109, 592911, 646812, 790548, 970218, 1185822, 1778733, 1940436, 2371644, 3557466, 5336199, 7114932, 10672398, 21344796]

約数ペア:

[(1, 21344796), (2, 10672398), (3, 7114932), (4, 5336199), (6, 3557466), (9, 2371644), (11, 1940436), (12, 1778733), (18, 1185822), (22, 970218), (27, 790548), (33, 646812), (36, 592911), (44, 485109), (53, 402732), (54, 395274), (66, 323406), (81, 263516), (99, 215604), (106, 201366), (108, 197637), (113, 188892), (132, 161703), (159, 134244), (162, 131758), (198, 107802), (212, 100683), (226, 94446), (297, 71868), (318, 67122), (324, 65879), (339, 62964), (396, 53901), (452, 47223), (477, 44748), (583, 36612), (594, 35934), (636, 33561), (678, 31482), (891, 23956), (954, 22374), (1017, 20988), (1166, 18306), (1188, 17967), (1243, 17172), (1356, 15741), (1431, 14916), (1749, 12204), (1782, 11978), (1908, 11187), (2034, 10494), (2332, 9153), (2486, 8586), (2862, 7458), (3051, 6996), (3498, 6102), (3564, 5989), (3729, 5724), (4068, 5247), (4293, 4972)]