21867921936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21694367}}^1$

素因数の和:21694388

約数の個数: 60

約数和(自身を含む): 69942642432

約数和(自身を除く): 48074720496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21694367, 43388734, 65083101, 86777468, 130166202, 151860569, 173554936, 195249303, 260332404, 303721138, 347109872, 390498606, 455581707, 520664808, 607442276, 780997212, 911163414, 1041329616, 1214884552, 1366745121, 1561994424, 1822326828, 2429769104, 2733490242, 3123988848, 3644653656, 5466980484, 7289307312, 10933960968, 21867921936]

約数ペア:

[(1, 21867921936), (2, 10933960968), (3, 7289307312), (4, 5466980484), (6, 3644653656), (7, 3123988848), (8, 2733490242), (9, 2429769104), (12, 1822326828), (14, 1561994424), (16, 1366745121), (18, 1214884552), (21, 1041329616), (24, 911163414), (28, 780997212), (36, 607442276), (42, 520664808), (48, 455581707), (56, 390498606), (63, 347109872), (72, 303721138), (84, 260332404), (112, 195249303), (126, 173554936), (144, 151860569), (168, 130166202), (252, 86777468), (336, 65083101), (504, 43388734), (1008, 21694367)]