201448918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69899}}^1$

素因数の和:70043

約数の個数: 16

約数和(自身を含む): 332164800

約数和(自身を除く): 130715882

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69899, 139798, 768889, 1537778, 9156769, 18313538, 100724459, 201448918]

約数ペア:

[(1, 201448918), (2, 100724459), (11, 18313538), (22, 9156769), (131, 1537778), (262, 768889), (1441, 139798), (2882, 69899)]