442551838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{147419}}^1$

素因数の和:147519

約数の個数: 16

約数和(自身を含む): 707616000

約数和(自身を除く): 265064162

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 147419, 294838, 2800961, 5601922, 11646101, 23292202, 221275919, 442551838]

約数ペア:

[(1, 442551838), (2, 221275919), (19, 23292202), (38, 11646101), (79, 5601922), (158, 2800961), (1501, 294838), (3002, 147419)]