202219405

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 244944000

約数和(自身を除く): 42724595

約数列:

[1, 5, 251, 269, 599, 1255, 1345, 2995, 67519, 150349, 161131, 337595, 751745, 805655, 40443881, 202219405]

約数ペア:

[(1, 202219405), (5, 40443881), (251, 805655), (269, 751745), (599, 337595), (1255, 161131), (1345, 150349), (2995, 67519)]