22305448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5457

約数の個数: 32

約数和(自身を含む): 46604160

約数和(自身を除く): 24298712

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5393, 10786, 21572, 43144, 59323, 118646, 237292, 253471, 474584, 506942, 1013884, 2027768, 2788181, 5576362, 11152724, 22305448]

約数ペア:

[(1, 22305448), (2, 11152724), (4, 5576362), (8, 2788181), (11, 2027768), (22, 1013884), (44, 506942), (47, 474584), (88, 253471), (94, 237292), (188, 118646), (376, 59323), (517, 43144), (1034, 21572), (2068, 10786), (4136, 5393)]