381344492782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14955859}}^1$

素因数の和:14955952

約数の個数: 32

約数和(自身を含む): 667629590400

約数和(自身を除く): 286285097618

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 12749, 25498, 14955859, 29911718, 164514449, 284161321, 329028898, 568322642, 912307399, 1824614798, 3125774531, 6251549062, 10035381389, 17333840581, 20070762778, 34667681162, 190672246391, 381344492782]

約数ペア:

[(1, 381344492782), (2, 190672246391), (11, 34667681162), (19, 20070762778), (22, 17333840581), (38, 10035381389), (61, 6251549062), (122, 3125774531), (209, 1824614798), (418, 912307399), (671, 568322642), (1159, 329028898), (1342, 284161321), (2318, 164514449), (12749, 29911718), (25498, 14955859)]