22392656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9819

約数の個数: 40

約数和(自身を含む): 50975904

約数和(自身を除く): 28583248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9787, 19574, 39148, 78296, 107657, 127231, 156592, 215314, 254462, 430628, 508924, 861256, 1017848, 1399541, 1722512, 2035696, 2799082, 5598164, 11196328, 22392656]

約数ペア:

[(1, 22392656), (2, 11196328), (4, 5598164), (8, 2799082), (11, 2035696), (13, 1722512), (16, 1399541), (22, 1017848), (26, 861256), (44, 508924), (52, 430628), (88, 254462), (104, 215314), (143, 156592), (176, 127231), (208, 107657), (286, 78296), (572, 39148), (1144, 19574), (2288, 9787)]