22761904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5665

約数の個数: 40

約数和(自身を含む): 50211072

約数和(自身を除く): 27449168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 5623, 11246, 22492, 44984, 61853, 89968, 123706, 129329, 247412, 258658, 494824, 517316, 989648, 1034632, 1422619, 2069264, 2845238, 5690476, 11380952, 22761904]

約数ペア:

[(1, 22761904), (2, 11380952), (4, 5690476), (8, 2845238), (11, 2069264), (16, 1422619), (22, 1034632), (23, 989648), (44, 517316), (46, 494824), (88, 258658), (92, 247412), (176, 129329), (184, 123706), (253, 89968), (368, 61853), (506, 44984), (1012, 22492), (2024, 11246), (4048, 5623)]