22457344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 88

約数和(自身を含む): 55481888

約数和(自身を除く): 33024544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 241, 256, 364, 416, 448, 482, 512, 728, 832, 896, 964, 1024, 1456, 1664, 1687, 1792, 1928, 2912, 3133, 3328, 3374, 3584, 3856, 5824, 6266, 6656, 6748, 7168, 7712, 11648, 12532, 13312, 13496, 15424, 21931, 23296, 25064, 26992, 30848, 43862, 46592, 50128, 53984, 61696, 87724, 93184, 100256, 107968, 123392, 175448, 200512, 215936, 246784, 350896, 401024, 431872, 701792, 802048, 863744, 1403584, 1604096, 1727488, 2807168, 3208192, 5614336, 11228672, 22457344]

約数ペア:

[(1, 22457344), (2, 11228672), (4, 5614336), (7, 3208192), (8, 2807168), (13, 1727488), (14, 1604096), (16, 1403584), (26, 863744), (28, 802048), (32, 701792), (52, 431872), (56, 401024), (64, 350896), (91, 246784), (104, 215936), (112, 200512), (128, 175448), (182, 123392), (208, 107968), (224, 100256), (241, 93184), (256, 87724), (364, 61696), (416, 53984), (448, 50128), (482, 46592), (512, 43862), (728, 30848), (832, 26992), (896, 25064), (964, 23296), (1024, 21931), (1456, 15424), (1664, 13496), (1687, 13312), (1792, 12532), (1928, 11648), (2912, 7712), (3133, 7168), (3328, 6748), (3374, 6656), (3584, 6266), (3856, 5824)]