22817984

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 54479952

約数和(自身を除く): 31661968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 448, 496, 742, 848, 868, 961, 992, 1484, 1643, 1696, 1736, 1922, 1984, 2968, 3286, 3392, 3472, 3844, 5936, 6572, 6727, 6944, 7688, 11501, 11872, 13144, 13454, 13888, 15376, 23002, 23744, 26288, 26908, 30752, 46004, 50933, 52576, 53816, 61504, 92008, 101866, 105152, 107632, 184016, 203732, 215264, 356531, 368032, 407464, 430528, 713062, 736064, 814928, 1426124, 1629856, 2852248, 3259712, 5704496, 11408992, 22817984]

約数ペア:

[(1, 22817984), (2, 11408992), (4, 5704496), (7, 3259712), (8, 2852248), (14, 1629856), (16, 1426124), (28, 814928), (31, 736064), (32, 713062), (53, 430528), (56, 407464), (62, 368032), (64, 356531), (106, 215264), (112, 203732), (124, 184016), (212, 107632), (217, 105152), (224, 101866), (248, 92008), (371, 61504), (424, 53816), (434, 52576), (448, 50933), (496, 46004), (742, 30752), (848, 26908), (868, 26288), (961, 23744), (992, 23002), (1484, 15376), (1643, 13888), (1696, 13454), (1736, 13144), (1922, 11872), (1984, 11501), (2968, 7688), (3286, 6944), (3392, 6727), (3472, 6572), (3844, 5936)]