22124865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{210713}}^1$

素因数の和:210728

約数の個数: 16

約数和(自身を含む): 40457088

約数和(自身を除く): 18332223

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 210713, 632139, 1053565, 1474991, 3160695, 4424973, 7374955, 22124865]

約数ペア:

[(1, 22124865), (3, 7374955), (5, 4424973), (7, 3160695), (15, 1474991), (21, 1053565), (35, 632139), (105, 210713)]