172163882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6907}}^1$

素因数の和:7034

約数の個数: 24

約数和(自身を含む): 286654368

約数和(自身を除く): 114490486

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 6907, 12463, 13814, 24926, 75977, 151954, 711421, 835747, 1422842, 1671494, 7825631, 15651262, 86081941, 172163882]

約数ペア:

[(1, 172163882), (2, 86081941), (11, 15651262), (22, 7825631), (103, 1671494), (121, 1422842), (206, 835747), (242, 711421), (1133, 151954), (2266, 75977), (6907, 24926), (12463, 13814)]