161728622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{5839}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 264902400

約数和(自身を除く): 103173778

約数列:

[1, 2, 11, 22, 1259, 2518, 5839, 11678, 13849, 27698, 64229, 128458, 7351301, 14702602, 80864311, 161728622]

約数ペア:

[(1, 161728622), (2, 80864311), (11, 14702602), (22, 7351301), (1259, 128458), (2518, 64229), (5839, 27698), (11678, 13849)]