255785403742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{51218543}}^1$

素因数の和:51218783

約数の個数: 16

約数和(自身を含む): 420401809152

約数和(自身を除く): 164616405410

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 51218543, 102437086, 563403973, 1126807946, 11626609261, 23253218522, 127892701871, 255785403742]

約数ペア:

[(1, 255785403742), (2, 127892701871), (11, 23253218522), (22, 11626609261), (227, 1126807946), (454, 563403973), (2497, 102437086), (4994, 51218543)]