202144415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 272341440

約数和(自身を除く): 70197025

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5687, 7109, 28435, 35545, 78199, 334123, 390995, 860189, 1670615, 3675353, 4300945, 18376765, 40428883, 202144415]

約数ペア:

[(1, 202144415), (5, 40428883), (11, 18376765), (47, 4300945), (55, 3675353), (121, 1670615), (235, 860189), (517, 390995), (605, 334123), (2585, 78199), (5687, 35545), (7109, 28435)]