66528022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{22073}}^1$

素因数の和:22223

約数の個数: 16

約数和(自身を含む): 109663632

約数和(自身を除く): 43135610

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 22073, 44146, 242803, 485606, 3024001, 6048002, 33264011, 66528022]

約数ペア:

[(1, 66528022), (2, 33264011), (11, 6048002), (22, 3024001), (137, 485606), (274, 242803), (1507, 44146), (3014, 22073)]