22471606564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{41177}}^1$

素因数の和:41428

約数の個数: 48

約数和(自身を含む): 43721153280

約数和(自身を除く): 21249546716

約数列:

[1, 2, 4, 11, 22, 44, 79, 157, 158, 314, 316, 628, 869, 1727, 1738, 3454, 3476, 6908, 12403, 24806, 41177, 49612, 82354, 136433, 164708, 272866, 452947, 545732, 905894, 1811788, 3252983, 6464789, 6505966, 12929578, 13011932, 25859156, 35782813, 71112679, 71565626, 142225358, 143131252, 284450716, 510718331, 1021436662, 2042873324, 5617901641, 11235803282, 22471606564]

約数ペア:

[(1, 22471606564), (2, 11235803282), (4, 5617901641), (11, 2042873324), (22, 1021436662), (44, 510718331), (79, 284450716), (157, 143131252), (158, 142225358), (314, 71565626), (316, 71112679), (628, 35782813), (869, 25859156), (1727, 13011932), (1738, 12929578), (3454, 6505966), (3476, 6464789), (6908, 3252983), (12403, 1811788), (24806, 905894), (41177, 545732), (49612, 452947), (82354, 272866), (136433, 164708)]