2264350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2556770

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 179, 230, 253, 275, 358, 506, 550, 575, 895, 1150, 1265, 1790, 1969, 2530, 3938, 4117, 4475, 6325, 8234, 8950, 9845, 12650, 19690, 20585, 41170, 45287, 49225, 90574, 98450, 102925, 205850, 226435, 452870, 1132175, 2264350]

約数ペア:

[(1, 2264350), (2, 1132175), (5, 452870), (10, 226435), (11, 205850), (22, 102925), (23, 98450), (25, 90574), (46, 49225), (50, 45287), (55, 41170), (110, 20585), (115, 19690), (179, 12650), (230, 9845), (253, 8950), (275, 8234), (358, 6325), (506, 4475), (550, 4117), (575, 3938), (895, 2530), (1150, 1969), (1265, 1790)]