2215661694

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{456461}}^1$

素因数の和:457275

約数の個数: 16

約数和(自身を含む): 4436810640

約数和(自身を除く): 2221148946

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 456461, 912922, 1369383, 2738766, 369276949, 738553898, 1107830847, 2215661694]

約数ペア:

[(1, 2215661694), (2, 1107830847), (3, 738553898), (6, 369276949), (809, 2738766), (1618, 1369383), (2427, 912922), (4854, 456461)]