22261647

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 31857840

約数和(自身を除く): 9596193

約数列:

[1, 3, 29, 41, 79, 87, 123, 237, 1189, 2291, 3239, 3567, 6241, 6873, 9717, 18723, 93931, 180989, 255881, 281793, 542967, 767643, 7420549, 22261647]

約数ペア:

[(1, 22261647), (3, 7420549), (29, 767643), (41, 542967), (79, 281793), (87, 255881), (123, 180989), (237, 93931), (1189, 18723), (2291, 9717), (3239, 6873), (3567, 6241)]