21160583664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40076863}}^1$

素因数の和:40076885

約数の個数: 40

約数和(自身を含む): 59634373632

約数和(自身を除く): 38473789968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40076863, 80153726, 120230589, 160307452, 240461178, 320614904, 440845493, 480922356, 641229808, 881690986, 961844712, 1322536479, 1763381972, 1923689424, 2645072958, 3526763944, 5290145916, 7053527888, 10580291832, 21160583664]

約数ペア:

[(1, 21160583664), (2, 10580291832), (3, 7053527888), (4, 5290145916), (6, 3526763944), (8, 2645072958), (11, 1923689424), (12, 1763381972), (16, 1322536479), (22, 961844712), (24, 881690986), (33, 641229808), (44, 480922356), (48, 440845493), (66, 320614904), (88, 240461178), (132, 160307452), (176, 120230589), (264, 80153726), (528, 40076863)]