225513552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2213}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 639119808

約数和(自身を除く): 413606256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 772, 1158, 1544, 2123, 2213, 2316, 3088, 4246, 4426, 4632, 6369, 6639, 8492, 8852, 9264, 12738, 13278, 16984, 17704, 24343, 25476, 26556, 33968, 35408, 48686, 50952, 53112, 73029, 97372, 101904, 106224, 146058, 194744, 292116, 389488, 427109, 584232, 854218, 1168464, 1281327, 1708436, 2562654, 3416872, 4698199, 5125308, 6833744, 9396398, 10250616, 14094597, 18792796, 20501232, 28189194, 37585592, 56378388, 75171184, 112756776, 225513552]

約数ペア:

[(1, 225513552), (2, 112756776), (3, 75171184), (4, 56378388), (6, 37585592), (8, 28189194), (11, 20501232), (12, 18792796), (16, 14094597), (22, 10250616), (24, 9396398), (33, 6833744), (44, 5125308), (48, 4698199), (66, 3416872), (88, 2562654), (132, 1708436), (176, 1281327), (193, 1168464), (264, 854218), (386, 584232), (528, 427109), (579, 389488), (772, 292116), (1158, 194744), (1544, 146058), (2123, 106224), (2213, 101904), (2316, 97372), (3088, 73029), (4246, 53112), (4426, 50952), (4632, 48686), (6369, 35408), (6639, 33968), (8492, 26556), (8852, 25476), (9264, 24343), (12738, 17704), (13278, 16984)]