218228032

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 474756480

約数和(自身を除く): 256528448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 239, 352, 478, 704, 956, 1297, 1912, 2594, 2629, 3824, 5188, 5258, 7648, 10376, 10516, 14267, 15296, 20752, 21032, 28534, 41504, 42064, 57068, 83008, 84128, 114136, 168256, 228272, 309983, 456544, 619966, 913088, 1239932, 2479864, 3409813, 4959728, 6819626, 9919456, 13639252, 19838912, 27278504, 54557008, 109114016, 218228032]

約数ペア:

[(1, 218228032), (2, 109114016), (4, 54557008), (8, 27278504), (11, 19838912), (16, 13639252), (22, 9919456), (32, 6819626), (44, 4959728), (64, 3409813), (88, 2479864), (176, 1239932), (239, 913088), (352, 619966), (478, 456544), (704, 309983), (956, 228272), (1297, 168256), (1912, 114136), (2594, 84128), (2629, 83008), (3824, 57068), (5188, 42064), (5258, 41504), (7648, 28534), (10376, 21032), (10516, 20752), (14267, 15296)]