42357722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{23197}}^1$

素因数の和:23293

約数の個数: 16

約数和(自身を含む): 70150752

約数和(自身を除く): 27793030

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 23197, 46394, 255167, 510334, 1925351, 3850702, 21178861, 42357722]

約数ペア:

[(1, 42357722), (2, 21178861), (11, 3850702), (22, 1925351), (83, 510334), (166, 255167), (913, 46394), (1826, 23197)]