224350556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{128347}}^1$

素因数の和:128393

約数の個数: 24

約数和(自身を含む): 431249280

約数和(自身を除く): 206898724

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 128347, 256694, 513388, 2438593, 2951981, 4877186, 5903962, 9754372, 11807924, 56087639, 112175278, 224350556]

約数ペア:

[(1, 224350556), (2, 112175278), (4, 56087639), (19, 11807924), (23, 9754372), (38, 5903962), (46, 4877186), (76, 2951981), (92, 2438593), (437, 513388), (874, 256694), (1748, 128347)]