228180068

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 404157600

約数和(自身を除く): 175977532

約数列:

[1, 2, 4, 107, 214, 428, 659, 809, 1318, 1618, 2636, 3236, 70513, 86563, 141026, 173126, 282052, 346252, 533131, 1066262, 2132524, 57045017, 114090034, 228180068]

約数ペア:

[(1, 228180068), (2, 114090034), (4, 57045017), (107, 2132524), (214, 1066262), (428, 533131), (659, 346252), (809, 282052), (1318, 173126), (1618, 141026), (2636, 86563), (3236, 70513)]