338221986

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 685481280

約数和(自身を除く): 347259294

約数列:

[1, 2, 3, 6, 109, 218, 277, 327, 554, 654, 831, 1662, 1867, 3734, 5601, 11202, 30193, 60386, 90579, 181158, 203503, 407006, 517159, 610509, 1034318, 1221018, 1551477, 3102954, 56370331, 112740662, 169110993, 338221986]

約数ペア:

[(1, 338221986), (2, 169110993), (3, 112740662), (6, 56370331), (109, 3102954), (218, 1551477), (277, 1221018), (327, 1034318), (554, 610509), (654, 517159), (831, 407006), (1662, 203503), (1867, 181158), (3734, 90579), (5601, 60386), (11202, 30193)]