25224144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 74016096

約数和(自身を除く): 48791952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 101, 121, 129, 132, 172, 176, 202, 242, 258, 264, 303, 344, 363, 404, 473, 484, 516, 528, 606, 688, 726, 808, 946, 968, 1032, 1111, 1212, 1419, 1452, 1616, 1892, 1936, 2064, 2222, 2424, 2838, 2904, 3333, 3784, 4343, 4444, 4848, 5203, 5676, 5808, 6666, 7568, 8686, 8888, 10406, 11352, 12221, 13029, 13332, 15609, 17372, 17776, 20812, 22704, 24442, 26058, 26664, 31218, 34744, 36663, 41624, 47773, 48884, 52116, 53328, 62436, 69488, 73326, 83248, 95546, 97768, 104232, 124872, 143319, 146652, 191092, 195536, 208464, 249744, 286638, 293304, 382184, 525503, 573276, 586608, 764368, 1051006, 1146552, 1576509, 2102012, 2293104, 3153018, 4204024, 6306036, 8408048, 12612072, 25224144]

約数ペア:

[(1, 25224144), (2, 12612072), (3, 8408048), (4, 6306036), (6, 4204024), (8, 3153018), (11, 2293104), (12, 2102012), (16, 1576509), (22, 1146552), (24, 1051006), (33, 764368), (43, 586608), (44, 573276), (48, 525503), (66, 382184), (86, 293304), (88, 286638), (101, 249744), (121, 208464), (129, 195536), (132, 191092), (172, 146652), (176, 143319), (202, 124872), (242, 104232), (258, 97768), (264, 95546), (303, 83248), (344, 73326), (363, 69488), (404, 62436), (473, 53328), (484, 52116), (516, 48884), (528, 47773), (606, 41624), (688, 36663), (726, 34744), (808, 31218), (946, 26664), (968, 26058), (1032, 24442), (1111, 22704), (1212, 20812), (1419, 17776), (1452, 17372), (1616, 15609), (1892, 13332), (1936, 13029), (2064, 12221), (2222, 11352), (2424, 10406), (2838, 8888), (2904, 8686), (3333, 7568), (3784, 6666), (4343, 5808), (4444, 5676), (4848, 5203)]