223776074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{22073}}^1$

素因数の和:22249

約数の個数: 16

約数和(自身を含む): 347268168

約数和(自身を除く): 123492094

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 22073, 44146, 816701, 1633402, 3024001, 6048002, 111888037, 223776074]

約数ペア:

[(1, 223776074), (2, 111888037), (37, 6048002), (74, 3024001), (137, 1633402), (274, 816701), (5069, 44146), (10138, 22073)]