2257376

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 4980528

約数和(自身を除く): 2723152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 352, 424, 484, 583, 848, 968, 1166, 1331, 1696, 1936, 2332, 2662, 3872, 4664, 5324, 6413, 9328, 10648, 12826, 18656, 21296, 25652, 42592, 51304, 70543, 102608, 141086, 205216, 282172, 564344, 1128688, 2257376]

約数ペア:

[(1, 2257376), (2, 1128688), (4, 564344), (8, 282172), (11, 205216), (16, 141086), (22, 102608), (32, 70543), (44, 51304), (53, 42592), (88, 25652), (106, 21296), (121, 18656), (176, 12826), (212, 10648), (242, 9328), (352, 6413), (424, 5324), (484, 4664), (583, 3872), (848, 2662), (968, 2332), (1166, 1936), (1331, 1696)]