18339822214

素因数分解:

$2^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{409499}}^1$

素因数の和:409972

約数の個数: 24

約数和(自身を含む): 32071221000

約数和(自身を除く): 13731398786

約数列:

[1, 2, 7, 14, 49, 98, 457, 914, 3199, 6398, 22393, 44786, 409499, 818998, 2866493, 5732986, 20065451, 40130902, 187141043, 374282086, 1309987301, 2619974602, 9169911107, 18339822214]

約数ペア:

[(1, 18339822214), (2, 9169911107), (7, 2619974602), (14, 1309987301), (49, 374282086), (98, 187141043), (457, 40130902), (914, 20065451), (3199, 5732986), (6398, 2866493), (22393, 818998), (44786, 409499)]