221473153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 245016000

約数和(自身を除く): 23542847

約数列:

[1, 11, 149, 163, 829, 1639, 1793, 9119, 24287, 123521, 135127, 267157, 1358731, 1486397, 20133923, 221473153]

約数ペア:

[(1, 221473153), (11, 20133923), (149, 1486397), (163, 1358731), (829, 267157), (1639, 135127), (1793, 123521), (9119, 24287)]