222613244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{169159}}^1$

素因数の和:169217

約数の個数: 24

約数和(自身を含む): 454702080

約数和(自身を除く): 232088836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 169159, 338318, 676636, 1184113, 2368226, 4736452, 7950473, 15900946, 31801892, 55653311, 111306622, 222613244]

約数ペア:

[(1, 222613244), (2, 111306622), (4, 55653311), (7, 31801892), (14, 15900946), (28, 7950473), (47, 4736452), (94, 2368226), (188, 1184113), (329, 676636), (658, 338318), (1316, 169159)]