25632442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 18535238

約数列:

[1, 2, 11, 22, 23, 46, 179, 253, 283, 358, 506, 566, 1969, 3113, 3938, 4117, 6226, 6509, 8234, 13018, 45287, 50657, 71599, 90574, 101314, 143198, 557227, 1114454, 1165111, 2330222, 12816221, 25632442]

約数ペア:

[(1, 25632442), (2, 12816221), (11, 2330222), (22, 1165111), (23, 1114454), (46, 557227), (179, 143198), (253, 101314), (283, 90574), (358, 71599), (506, 50657), (566, 45287), (1969, 13018), (3113, 8234), (3938, 6509), (4117, 6226)]