33223456

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 42618464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2089, 2272, 3976, 4178, 7952, 8356, 14623, 15904, 16712, 29246, 33424, 58492, 66848, 116984, 148319, 233968, 296638, 467936, 593276, 1038233, 1186552, 2076466, 2373104, 4152932, 4746208, 8305864, 16611728, 33223456]

約数ペア:

[(1, 33223456), (2, 16611728), (4, 8305864), (7, 4746208), (8, 4152932), (14, 2373104), (16, 2076466), (28, 1186552), (32, 1038233), (56, 593276), (71, 467936), (112, 296638), (142, 233968), (224, 148319), (284, 116984), (497, 66848), (568, 58492), (994, 33424), (1136, 29246), (1988, 16712), (2089, 15904), (2272, 14623), (3976, 8356), (4178, 7952)]