61091492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198349}}^1$

素因数の和:198371

約数の個数: 24

約数和(自身を含む): 133291200

約数和(自身を除く): 72199708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 198349, 396698, 793396, 1388443, 2181839, 2776886, 4363678, 5553772, 8727356, 15272873, 30545746, 61091492]

約数ペア:

[(1, 61091492), (2, 30545746), (4, 15272873), (7, 8727356), (11, 5553772), (14, 4363678), (22, 2776886), (28, 2181839), (44, 1388443), (77, 793396), (154, 396698), (308, 198349)]