238874834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 403116480

約数和(自身を除く): 164241646

約数列:

[1, 2, 11, 22, 59, 73, 118, 146, 649, 803, 1298, 1606, 2521, 4307, 5042, 8614, 27731, 47377, 55462, 94754, 148739, 184033, 297478, 368066, 1636129, 2024363, 3272258, 4048726, 10857947, 21715894, 119437417, 238874834]

約数ペア:

[(1, 238874834), (2, 119437417), (11, 21715894), (22, 10857947), (59, 4048726), (73, 3272258), (118, 2024363), (146, 1636129), (649, 368066), (803, 297478), (1298, 184033), (1606, 148739), (2521, 94754), (4307, 55462), (5042, 47377), (8614, 27731)]