22649536

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3921

約数の個数: 56

約数和(自身を含む): 55331360

約数和(自身を除く): 32681824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3889, 5824, 7778, 15556, 27223, 31112, 50557, 54446, 62224, 101114, 108892, 124448, 202228, 217784, 248896, 353899, 404456, 435568, 707798, 808912, 871136, 1415596, 1617824, 1742272, 2831192, 3235648, 5662384, 11324768, 22649536]

約数ペア:

[(1, 22649536), (2, 11324768), (4, 5662384), (7, 3235648), (8, 2831192), (13, 1742272), (14, 1617824), (16, 1415596), (26, 871136), (28, 808912), (32, 707798), (52, 435568), (56, 404456), (64, 353899), (91, 248896), (104, 217784), (112, 202228), (182, 124448), (208, 108892), (224, 101114), (364, 62224), (416, 54446), (448, 50557), (728, 31112), (832, 27223), (1456, 15556), (2912, 7778), (3889, 5824)]