22571008

素因数分解:

$2^{11}\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 23424032

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 107, 128, 206, 214, 256, 412, 428, 512, 824, 856, 1024, 1648, 1712, 2048, 3296, 3424, 6592, 6848, 11021, 13184, 13696, 22042, 26368, 27392, 44084, 52736, 54784, 88168, 105472, 109568, 176336, 210944, 219136, 352672, 705344, 1410688, 2821376, 5642752, 11285504, 22571008]

約数ペア:

[(1, 22571008), (2, 11285504), (4, 5642752), (8, 2821376), (16, 1410688), (32, 705344), (64, 352672), (103, 219136), (107, 210944), (128, 176336), (206, 109568), (214, 105472), (256, 88168), (412, 54784), (428, 52736), (512, 44084), (824, 27392), (856, 26368), (1024, 22042), (1648, 13696), (1712, 13184), (2048, 11021), (3296, 6848), (3424, 6592)]