9771718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 16279200

約数和(自身を除く): 6507482

約数列:

[1, 2, 11, 22, 121, 149, 242, 271, 298, 542, 1639, 2981, 3278, 5962, 18029, 32791, 36058, 40379, 65582, 80758, 444169, 888338, 4885859, 9771718]

約数ペア:

[(1, 9771718), (2, 4885859), (11, 888338), (22, 444169), (121, 80758), (149, 65582), (242, 40379), (271, 36058), (298, 32791), (542, 18029), (1639, 5962), (2981, 3278)]