11890922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 8326678

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 233, 323, 466, 646, 1343, 1501, 2686, 3002, 3961, 4427, 7922, 8854, 18407, 25517, 36814, 51034, 75259, 150518, 312919, 349733, 625838, 699466, 5945461, 11890922]

約数ペア:

[(1, 11890922), (2, 5945461), (17, 699466), (19, 625838), (34, 349733), (38, 312919), (79, 150518), (158, 75259), (233, 51034), (323, 36814), (466, 25517), (646, 18407), (1343, 8854), (1501, 7922), (2686, 4427), (3002, 3961)]