220187941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 238118400

約数和(自身を除く): 17930459

約数列:

[1, 19, 59, 103, 1121, 1907, 1957, 6077, 36233, 112513, 115463, 196421, 2137747, 3731999, 11588839, 220187941]

約数ペア:

[(1, 220187941), (19, 11588839), (59, 3731999), (103, 2137747), (1121, 196421), (1907, 115463), (1957, 112513), (6077, 36233)]