222358528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 88

約数和(自身を含む): 516695552

約数和(自身を除く): 294337024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 463, 469, 512, 536, 896, 926, 938, 1024, 1072, 1792, 1852, 1876, 2144, 3241, 3584, 3704, 3752, 4288, 6482, 7168, 7408, 7504, 8576, 12964, 14816, 15008, 17152, 25928, 29632, 30016, 31021, 34304, 51856, 59264, 60032, 62042, 68608, 103712, 118528, 120064, 124084, 207424, 217147, 237056, 240128, 248168, 414848, 434294, 474112, 480256, 496336, 829696, 868588, 992672, 1659392, 1737176, 1985344, 3318784, 3474352, 3970688, 6948704, 7941376, 13897408, 15882752, 27794816, 31765504, 55589632, 111179264, 222358528]

約数ペア:

[(1, 222358528), (2, 111179264), (4, 55589632), (7, 31765504), (8, 27794816), (14, 15882752), (16, 13897408), (28, 7941376), (32, 6948704), (56, 3970688), (64, 3474352), (67, 3318784), (112, 1985344), (128, 1737176), (134, 1659392), (224, 992672), (256, 868588), (268, 829696), (448, 496336), (463, 480256), (469, 474112), (512, 434294), (536, 414848), (896, 248168), (926, 240128), (938, 237056), (1024, 217147), (1072, 207424), (1792, 124084), (1852, 120064), (1876, 118528), (2144, 103712), (3241, 68608), (3584, 62042), (3704, 60032), (3752, 59264), (4288, 51856), (6482, 34304), (7168, 31021), (7408, 30016), (7504, 29632), (8576, 25928), (12964, 17152), (14816, 15008)]