22160817

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 38547200

約数和(自身を除く): 16386383

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3169, 6993, 9507, 22183, 28521, 66549, 85563, 117253, 199647, 351759, 598941, 820771, 1055277, 2462313, 3165831, 7386939, 22160817]

約数ペア:

[(1, 22160817), (3, 7386939), (7, 3165831), (9, 2462313), (21, 1055277), (27, 820771), (37, 598941), (63, 351759), (111, 199647), (189, 117253), (259, 85563), (333, 66549), (777, 28521), (999, 22183), (2331, 9507), (3169, 6993)]