22983555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 45416448

約数和(自身を除く): 22432893

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 307, 345, 465, 483, 651, 713, 805, 921, 1085, 1535, 2139, 2149, 2415, 3255, 3565, 4605, 4991, 6447, 7061, 9517, 10695, 10745, 14973, 21183, 24955, 28551, 32235, 35305, 47585, 49427, 66619, 74865, 105915, 142755, 148281, 199857, 218891, 247135, 333095, 656673, 741405, 999285, 1094455, 1532237, 3283365, 4596711, 7661185, 22983555]

約数ペア:

[(1, 22983555), (3, 7661185), (5, 4596711), (7, 3283365), (15, 1532237), (21, 1094455), (23, 999285), (31, 741405), (35, 656673), (69, 333095), (93, 247135), (105, 218891), (115, 199857), (155, 148281), (161, 142755), (217, 105915), (307, 74865), (345, 66619), (465, 49427), (483, 47585), (651, 35305), (713, 32235), (805, 28551), (921, 24955), (1085, 21183), (1535, 14973), (2139, 10745), (2149, 10695), (2415, 9517), (3255, 7061), (3565, 6447), (4605, 4991)]