22255184

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 49758720

約数和(自身を除く): 27503536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 1823, 3052, 3646, 6104, 7292, 12208, 12761, 14584, 25522, 29168, 51044, 102088, 198707, 204176, 397414, 794828, 1390949, 1589656, 2781898, 3179312, 5563796, 11127592, 22255184]

約数ペア:

[(1, 22255184), (2, 11127592), (4, 5563796), (7, 3179312), (8, 2781898), (14, 1589656), (16, 1390949), (28, 794828), (56, 397414), (109, 204176), (112, 198707), (218, 102088), (436, 51044), (763, 29168), (872, 25522), (1526, 14584), (1744, 12761), (1823, 12208), (3052, 7292), (3646, 6104)]