21422472872

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 43572506880

約数和(自身を除く): 22150034008

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 283, 529, 566, 577, 713, 1058, 1132, 1154, 1426, 2116, 2264, 2308, 2852, 4232, 4616, 5704, 6509, 8773, 13018, 13271, 16399, 17546, 17887, 26036, 26542, 32798, 35092, 35774, 52072, 53084, 65596, 70184, 71548, 106168, 131192, 143096, 149707, 163291, 201779, 299414, 305233, 326582, 403558, 411401, 598828, 610466, 653164, 807116, 822802, 1197656, 1220932, 1306328, 1614232, 1645604, 2441864, 3291208, 3755693, 4640917, 5062021, 7511386, 9281834, 9462223, 10124042, 15022772, 18563668, 18924446, 20248084, 30045544, 37127336, 37848892, 40496168, 75697784, 86380939, 116426483, 172761878, 232852966, 345523756, 465705932, 691047512, 931411864, 2677809109, 5355618218, 10711236436, 21422472872]

約数ペア:

[(1, 21422472872), (2, 10711236436), (4, 5355618218), (8, 2677809109), (23, 931411864), (31, 691047512), (46, 465705932), (62, 345523756), (92, 232852966), (124, 172761878), (184, 116426483), (248, 86380939), (283, 75697784), (529, 40496168), (566, 37848892), (577, 37127336), (713, 30045544), (1058, 20248084), (1132, 18924446), (1154, 18563668), (1426, 15022772), (2116, 10124042), (2264, 9462223), (2308, 9281834), (2852, 7511386), (4232, 5062021), (4616, 4640917), (5704, 3755693), (6509, 3291208), (8773, 2441864), (13018, 1645604), (13271, 1614232), (16399, 1306328), (17546, 1220932), (17887, 1197656), (26036, 822802), (26542, 807116), (32798, 653164), (35092, 610466), (35774, 598828), (52072, 411401), (53084, 403558), (65596, 326582), (70184, 305233), (71548, 299414), (106168, 201779), (131192, 163291), (143096, 149707)]