218248404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1499}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 556416000

約数和(自身を除く): 338167596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1103, 1499, 2206, 2998, 3309, 4412, 4497, 5996, 6618, 8994, 12133, 13236, 16489, 17988, 24266, 32978, 36399, 48532, 49467, 65956, 72798, 98934, 145596, 197868, 1653397, 3306794, 4960191, 6613588, 9920382, 18187367, 19840764, 36374734, 54562101, 72749468, 109124202, 218248404]

約数ペア:

[(1, 218248404), (2, 109124202), (3, 72749468), (4, 54562101), (6, 36374734), (11, 19840764), (12, 18187367), (22, 9920382), (33, 6613588), (44, 4960191), (66, 3306794), (132, 1653397), (1103, 197868), (1499, 145596), (2206, 98934), (2998, 72798), (3309, 65956), (4412, 49467), (4497, 48532), (5996, 36399), (6618, 32978), (8994, 24266), (12133, 17988), (13236, 16489)]