2235968

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 84

約数和(自身を含む): 5559552

約数和(自身を除く): 3323584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 92, 98, 112, 124, 161, 184, 196, 217, 224, 248, 322, 368, 392, 434, 448, 496, 644, 713, 736, 784, 868, 992, 1127, 1288, 1426, 1472, 1519, 1568, 1736, 1984, 2254, 2576, 2852, 3038, 3136, 3472, 4508, 4991, 5152, 5704, 6076, 6944, 9016, 9982, 10304, 11408, 12152, 13888, 18032, 19964, 22816, 24304, 34937, 36064, 39928, 45632, 48608, 69874, 72128, 79856, 97216, 139748, 159712, 279496, 319424, 558992, 1117984, 2235968]

約数ペア:

[(1, 2235968), (2, 1117984), (4, 558992), (7, 319424), (8, 279496), (14, 159712), (16, 139748), (23, 97216), (28, 79856), (31, 72128), (32, 69874), (46, 48608), (49, 45632), (56, 39928), (62, 36064), (64, 34937), (92, 24304), (98, 22816), (112, 19964), (124, 18032), (161, 13888), (184, 12152), (196, 11408), (217, 10304), (224, 9982), (248, 9016), (322, 6944), (368, 6076), (392, 5704), (434, 5152), (448, 4991), (496, 4508), (644, 3472), (713, 3136), (736, 3038), (784, 2852), (868, 2576), (992, 2254), (1127, 1984), (1288, 1736), (1426, 1568), (1472, 1519)]