313645814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{22147}}^1$

素因数の和:22319

約数の個数: 16

約数和(自身を含む): 481851888

約数和(自身を除く): 168206074

約数列:

[1, 2, 73, 97, 146, 194, 7081, 14162, 22147, 44294, 1616731, 2148259, 3233462, 4296518, 156822907, 313645814]

約数ペア:

[(1, 313645814), (2, 156822907), (73, 4296518), (97, 3233462), (146, 2148259), (194, 1616731), (7081, 44294), (14162, 22147)]