21045997632

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9964961}}^1$

素因数の和:9964987

約数の個数: 56

約数和(自身を含む): 60746408352

約数和(自身を除く): 39700410720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9964961, 19929922, 29894883, 39859844, 59789766, 79719688, 109614571, 119579532, 159439376, 219229142, 239159064, 318878752, 328843713, 438458284, 478318128, 637757504, 657687426, 876916568, 956636256, 1315374852, 1753833136, 1913272512, 2630749704, 3507666272, 5261499408, 7015332544, 10522998816, 21045997632]

約数ペア:

[(1, 21045997632), (2, 10522998816), (3, 7015332544), (4, 5261499408), (6, 3507666272), (8, 2630749704), (11, 1913272512), (12, 1753833136), (16, 1315374852), (22, 956636256), (24, 876916568), (32, 657687426), (33, 637757504), (44, 478318128), (48, 438458284), (64, 328843713), (66, 318878752), (88, 239159064), (96, 219229142), (132, 159439376), (176, 119579532), (192, 109614571), (264, 79719688), (352, 59789766), (528, 39859844), (704, 29894883), (1056, 19929922), (2112, 9964961)]