22047872

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 54786240

約数和(自身を除く): 32738368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2237, 2464, 4474, 4928, 8948, 9856, 15659, 17896, 24607, 31318, 35792, 49214, 62636, 71584, 98428, 125272, 143168, 172249, 196856, 250544, 286336, 344498, 393712, 501088, 688996, 787424, 1002176, 1377992, 1574848, 2004352, 2755984, 3149696, 5511968, 11023936, 22047872]

約数ペア:

[(1, 22047872), (2, 11023936), (4, 5511968), (7, 3149696), (8, 2755984), (11, 2004352), (14, 1574848), (16, 1377992), (22, 1002176), (28, 787424), (32, 688996), (44, 501088), (56, 393712), (64, 344498), (77, 286336), (88, 250544), (112, 196856), (128, 172249), (154, 143168), (176, 125272), (224, 98428), (308, 71584), (352, 62636), (448, 49214), (616, 35792), (704, 31318), (896, 24607), (1232, 17896), (1408, 15659), (2237, 9856), (2464, 8948), (4474, 4928)]