21944590992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{25471}}^1$

素因数の和:25709

約数の個数: 120

約数和(自身を含む): 63726460928

約数和(自身を除く): 41781869936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 579, 744, 772, 1116, 1158, 1488, 1544, 1737, 2232, 2316, 3088, 3474, 4464, 4632, 5983, 6948, 9264, 11966, 13896, 17949, 23932, 25471, 27792, 35898, 47864, 50942, 53847, 71796, 76413, 95728, 101884, 107694, 143592, 152826, 203768, 215388, 229239, 287184, 305652, 407536, 430776, 458478, 611304, 789601, 861552, 916956, 1222608, 1579202, 1833912, 2368803, 3158404, 3667824, 4737606, 4915903, 6316808, 7106409, 9475212, 9831806, 12633616, 14212818, 14747709, 18950424, 19663612, 28425636, 29495418, 37900848, 39327224, 44243127, 56851272, 58990836, 78654448, 88486254, 113702544, 117981672, 152392993, 176972508, 235963344, 304785986, 353945016, 457178979, 609571972, 707890032, 914357958, 1219143944, 1371536937, 1828715916, 2438287888, 2743073874, 3657431832, 5486147748, 7314863664, 10972295496, 21944590992]

約数ペア:

[(1, 21944590992), (2, 10972295496), (3, 7314863664), (4, 5486147748), (6, 3657431832), (8, 2743073874), (9, 2438287888), (12, 1828715916), (16, 1371536937), (18, 1219143944), (24, 914357958), (31, 707890032), (36, 609571972), (48, 457178979), (62, 353945016), (72, 304785986), (93, 235963344), (124, 176972508), (144, 152392993), (186, 117981672), (193, 113702544), (248, 88486254), (279, 78654448), (372, 58990836), (386, 56851272), (496, 44243127), (558, 39327224), (579, 37900848), (744, 29495418), (772, 28425636), (1116, 19663612), (1158, 18950424), (1488, 14747709), (1544, 14212818), (1737, 12633616), (2232, 9831806), (2316, 9475212), (3088, 7106409), (3474, 6316808), (4464, 4915903), (4632, 4737606), (5983, 3667824), (6948, 3158404), (9264, 2368803), (11966, 1833912), (13896, 1579202), (17949, 1222608), (23932, 916956), (25471, 861552), (27792, 789601), (35898, 611304), (47864, 458478), (50942, 430776), (53847, 407536), (71796, 305652), (76413, 287184), (95728, 229239), (101884, 215388), (107694, 203768), (143592, 152826)]