42222994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51871}}^1$

素因数の和:51921

約数の個数: 16

約数和(自身を含む): 70960896

約数和(自身を除く): 28737902

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 51871, 103742, 570581, 1141162, 1919227, 3838454, 21111497, 42222994]

約数ペア:

[(1, 42222994), (2, 21111497), (11, 3838454), (22, 1919227), (37, 1141162), (74, 570581), (407, 103742), (814, 51871)]