202221085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193513}}^1$

素因数の和:193548

約数の個数: 16

約数和(自身を含む): 278660160

約数和(自身を除く): 76439075

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 193513, 967565, 2128643, 3676747, 10643215, 18383735, 40444217, 202221085]

約数ペア:

[(1, 202221085), (5, 40444217), (11, 18383735), (19, 10643215), (55, 3676747), (95, 2128643), (209, 967565), (1045, 193513)]