221732034

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 451054656

約数和(自身を除く): 229322622

約数列:

[1, 2, 3, 6, 107, 137, 214, 274, 321, 411, 642, 822, 2521, 5042, 7563, 14659, 15126, 29318, 43977, 87954, 269747, 345377, 539494, 690754, 809241, 1036131, 1618482, 2072262, 36955339, 73910678, 110866017, 221732034]

約数ペア:

[(1, 221732034), (2, 110866017), (3, 73910678), (6, 36955339), (107, 2072262), (137, 1618482), (214, 1036131), (274, 809241), (321, 690754), (411, 539494), (642, 345377), (822, 269747), (2521, 87954), (5042, 43977), (7563, 29318), (14659, 15126)]