20220281628

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{153449}}^1$

素因数の和:153674

約数の個数: 48

約数和(自身を含む): 48121920000

約数和(自身を除く): 27901638372

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 1668, 10981, 21962, 32943, 43924, 65886, 131772, 153449, 306898, 460347, 613796, 920694, 1841388, 12122471, 21329411, 24244942, 36367413, 42658822, 48489884, 63988233, 72734826, 85317644, 127976466, 145469652, 255952932, 1685023469, 3370046938, 5055070407, 6740093876, 10110140814, 20220281628]

約数ペア:

[(1, 20220281628), (2, 10110140814), (3, 6740093876), (4, 5055070407), (6, 3370046938), (12, 1685023469), (79, 255952932), (139, 145469652), (158, 127976466), (237, 85317644), (278, 72734826), (316, 63988233), (417, 48489884), (474, 42658822), (556, 36367413), (834, 24244942), (948, 21329411), (1668, 12122471), (10981, 1841388), (21962, 920694), (32943, 613796), (43924, 460347), (65886, 306898), (131772, 153449)]