22055936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 53647776

約数和(自身を除く): 31591840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 181, 224, 238, 256, 272, 362, 448, 476, 512, 544, 724, 896, 952, 1024, 1088, 1267, 1448, 1792, 1904, 2176, 2534, 2896, 3077, 3584, 3808, 4352, 5068, 5792, 6154, 7168, 7616, 8704, 10136, 11584, 12308, 15232, 17408, 20272, 21539, 23168, 24616, 30464, 40544, 43078, 46336, 49232, 60928, 81088, 86156, 92672, 98464, 121856, 162176, 172312, 185344, 196928, 324352, 344624, 393856, 648704, 689248, 787712, 1297408, 1378496, 1575424, 2756992, 3150848, 5513984, 11027968, 22055936]

約数ペア:

[(1, 22055936), (2, 11027968), (4, 5513984), (7, 3150848), (8, 2756992), (14, 1575424), (16, 1378496), (17, 1297408), (28, 787712), (32, 689248), (34, 648704), (56, 393856), (64, 344624), (68, 324352), (112, 196928), (119, 185344), (128, 172312), (136, 162176), (181, 121856), (224, 98464), (238, 92672), (256, 86156), (272, 81088), (362, 60928), (448, 49232), (476, 46336), (512, 43078), (544, 40544), (724, 30464), (896, 24616), (952, 23168), (1024, 21539), (1088, 20272), (1267, 17408), (1448, 15232), (1792, 12308), (1904, 11584), (2176, 10136), (2534, 8704), (2896, 7616), (3077, 7168), (3584, 6154), (3808, 5792), (4352, 5068)]