221567244488

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{11821}}^1$

素因数の和:12019

約数の個数: 96

約数和(自身を含む): 448738530240

約数和(自身を除く): 227171285752

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 103, 172, 184, 206, 344, 412, 529, 824, 989, 1058, 1978, 2116, 2369, 3956, 4232, 4429, 4738, 7912, 8858, 9476, 11821, 17716, 18952, 22747, 23642, 35432, 45494, 47284, 54487, 90988, 94568, 101867, 108974, 181976, 203734, 217948, 271883, 407468, 435896, 508303, 543766, 814936, 1016606, 1087532, 1217563, 2033212, 2175064, 2342941, 2435126, 4066424, 4685882, 4870252, 6253309, 9371764, 9740504, 11690969, 12506618, 18743528, 23381938, 25013236, 28003949, 46763876, 50026472, 52355209, 56007898, 93527752, 104710418, 112015796, 209420836, 224031592, 268892287, 418841672, 537784574, 644090827, 1075569148, 1204169807, 1288181654, 2151138296, 2408339614, 2576363308, 4816679228, 5152726616, 9633358456, 27695905561, 55391811122, 110783622244, 221567244488]

約数ペア:

[(1, 221567244488), (2, 110783622244), (4, 55391811122), (8, 27695905561), (23, 9633358456), (43, 5152726616), (46, 4816679228), (86, 2576363308), (92, 2408339614), (103, 2151138296), (172, 1288181654), (184, 1204169807), (206, 1075569148), (344, 644090827), (412, 537784574), (529, 418841672), (824, 268892287), (989, 224031592), (1058, 209420836), (1978, 112015796), (2116, 104710418), (2369, 93527752), (3956, 56007898), (4232, 52355209), (4429, 50026472), (4738, 46763876), (7912, 28003949), (8858, 25013236), (9476, 23381938), (11821, 18743528), (17716, 12506618), (18952, 11690969), (22747, 9740504), (23642, 9371764), (35432, 6253309), (45494, 4870252), (47284, 4685882), (54487, 4066424), (90988, 2435126), (94568, 2342941), (101867, 2175064), (108974, 2033212), (181976, 1217563), (203734, 1087532), (217948, 1016606), (271883, 814936), (407468, 543766), (435896, 508303)]