22104985

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 30560256

約数和(自身を除く): 8455271

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 4973, 24865, 34811, 174055, 631571, 3157855, 4420997, 22104985]

約数ペア:

[(1, 22104985), (5, 4420997), (7, 3157855), (35, 631571), (127, 174055), (635, 34811), (889, 24865), (4445, 4973)]