20224882310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 38613931200

約数和(自身を除く): 18389048890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 409, 466, 818, 1117, 1165, 2045, 2234, 2330, 4090, 4427, 5585, 7771, 8854, 11170, 15542, 21223, 22135, 38855, 42446, 44270, 77710, 95297, 106115, 190594, 212230, 260261, 456853, 476485, 520522, 913706, 952970, 1301305, 1810643, 2284265, 2602610, 3621286, 4568530, 4944959, 8680207, 9053215, 9889918, 17360414, 18106430, 24724795, 43401035, 49449590, 86802070, 106446749, 212893498, 532233745, 1064467490, 2022488231, 4044976462, 10112441155, 20224882310]

約数ペア:

[(1, 20224882310), (2, 10112441155), (5, 4044976462), (10, 2022488231), (19, 1064467490), (38, 532233745), (95, 212893498), (190, 106446749), (233, 86802070), (409, 49449590), (466, 43401035), (818, 24724795), (1117, 18106430), (1165, 17360414), (2045, 9889918), (2234, 9053215), (2330, 8680207), (4090, 4944959), (4427, 4568530), (5585, 3621286), (7771, 2602610), (8854, 2284265), (11170, 1810643), (15542, 1301305), (21223, 952970), (22135, 913706), (38855, 520522), (42446, 476485), (44270, 456853), (77710, 260261), (95297, 212230), (106115, 190594)]