22522456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 47401200

約数和(自身を除く): 24878744

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 439, 484, 583, 878, 968, 1166, 1756, 2332, 3512, 4664, 4829, 6413, 9658, 12826, 19316, 23267, 25652, 38632, 46534, 51304, 53119, 93068, 106238, 186136, 212476, 255937, 424952, 511874, 1023748, 2047496, 2815307, 5630614, 11261228, 22522456]

約数ペア:

[(1, 22522456), (2, 11261228), (4, 5630614), (8, 2815307), (11, 2047496), (22, 1023748), (44, 511874), (53, 424952), (88, 255937), (106, 212476), (121, 186136), (212, 106238), (242, 93068), (424, 53119), (439, 51304), (484, 46534), (583, 38632), (878, 25652), (968, 23267), (1166, 19316), (1756, 12826), (2332, 9658), (3512, 6413), (4664, 4829)]