243322948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 479695104

約数和(自身を除く): 236372156

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 97, 188, 194, 388, 517, 1034, 1067, 1213, 2068, 2134, 2426, 4268, 4559, 4852, 9118, 13343, 18236, 26686, 50149, 53372, 57011, 100298, 114022, 117661, 200596, 228044, 235322, 470644, 627121, 1254242, 1294271, 2508484, 2588542, 5177084, 5530067, 11060134, 22120268, 60830737, 121661474, 243322948]

約数ペア:

[(1, 243322948), (2, 121661474), (4, 60830737), (11, 22120268), (22, 11060134), (44, 5530067), (47, 5177084), (94, 2588542), (97, 2508484), (188, 1294271), (194, 1254242), (388, 627121), (517, 470644), (1034, 235322), (1067, 228044), (1213, 200596), (2068, 117661), (2134, 114022), (2426, 100298), (4268, 57011), (4559, 53372), (4852, 50149), (9118, 26686), (13343, 18236)]