21829092

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{25621}}^1$

素因数の和:25699

約数の個数: 24

約数和(自身を含む): 51653952

約数和(自身を除く): 29824860

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 25621, 51242, 76863, 102484, 153726, 307452, 1819091, 3638182, 5457273, 7276364, 10914546, 21829092]

約数ペア:

[(1, 21829092), (2, 10914546), (3, 7276364), (4, 5457273), (6, 3638182), (12, 1819091), (71, 307452), (142, 153726), (213, 102484), (284, 76863), (426, 51242), (852, 25621)]