22284977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 6019663

約数列:

[1, 11, 13, 17, 89, 103, 143, 187, 221, 979, 1133, 1157, 1339, 1513, 1751, 2431, 9167, 12727, 14729, 16643, 19261, 19669, 22763, 100837, 119171, 155839, 216359, 250393, 1310881, 1714229, 2025907, 22284977]

約数ペア:

[(1, 22284977), (11, 2025907), (13, 1714229), (17, 1310881), (89, 250393), (103, 216359), (143, 155839), (187, 119171), (221, 100837), (979, 22763), (1133, 19669), (1157, 19261), (1339, 16643), (1513, 14729), (1751, 12727), (2431, 9167)]