220763706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2957}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 461731968

約数和(自身を除く): 240968262

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1623, 2957, 3246, 5914, 8871, 12443, 17742, 24886, 37329, 68011, 74658, 136022, 204033, 408066, 1599737, 3199474, 4799211, 9598422, 36793951, 73587902, 110381853, 220763706]

約数ペア:

[(1, 220763706), (2, 110381853), (3, 73587902), (6, 36793951), (23, 9598422), (46, 4799211), (69, 3199474), (138, 1599737), (541, 408066), (1082, 204033), (1623, 136022), (2957, 74658), (3246, 68011), (5914, 37329), (8871, 24886), (12443, 17742)]