21413167206

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1\times {\mathrm{7541}}^1$

素因数の和:12076

約数の個数: 32

約数和(自身を含む): 43242087168

約数和(自身を除く): 21828919962

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 4423, 7541, 8846, 13269, 15082, 22623, 26538, 45246, 473261, 806887, 946522, 1419783, 1613774, 2420661, 2839566, 4841322, 33353843, 66707686, 100061529, 200123058, 3568861201, 7137722402, 10706583603, 21413167206]

約数ペア:

[(1, 21413167206), (2, 10706583603), (3, 7137722402), (6, 3568861201), (107, 200123058), (214, 100061529), (321, 66707686), (642, 33353843), (4423, 4841322), (7541, 2839566), (8846, 2420661), (13269, 1613774), (15082, 1419783), (22623, 946522), (26538, 806887), (45246, 473261)]