11198942188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{175499}}^1$

素因数の和:175606

約数の個数: 48

約数和(自身を含む): 23351328000

約数和(自身を除く): 12152385812

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1484, 2279, 4558, 9116, 15953, 31906, 63812, 175499, 350998, 701996, 1228493, 2456986, 4913972, 7546457, 9301447, 15092914, 18602894, 30185828, 37205788, 52825199, 65110129, 105650398, 130220258, 211300796, 260440516, 399962221, 799924442, 1599848884, 2799735547, 5599471094, 11198942188]

約数ペア:

[(1, 11198942188), (2, 5599471094), (4, 2799735547), (7, 1599848884), (14, 799924442), (28, 399962221), (43, 260440516), (53, 211300796), (86, 130220258), (106, 105650398), (172, 65110129), (212, 52825199), (301, 37205788), (371, 30185828), (602, 18602894), (742, 15092914), (1204, 9301447), (1484, 7546457), (2279, 4913972), (4558, 2456986), (9116, 1228493), (15953, 701996), (31906, 350998), (63812, 175499)]