22493491874

素因数分解:

$2^1\times 7^1\times {\mathrm{7919}}^1\times {\mathrm{202889}}^1$

素因数の和:210817

約数の個数: 16

約数和(自身を含む): 38565331200

約数和(自身を除く): 16071839326

約数列:

[1, 2, 7, 14, 7919, 15838, 55433, 110866, 202889, 405778, 1420223, 2840446, 1606677991, 3213355982, 11246745937, 22493491874]

約数ペア:

[(1, 22493491874), (2, 11246745937), (7, 3213355982), (14, 1606677991), (7919, 2840446), (15838, 1420223), (55433, 405778), (110866, 202889)]