22135984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 47691392

約数和(自身を除く): 25555408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3433, 6448, 6866, 13732, 27464, 44629, 54928, 89258, 106423, 178516, 212846, 357032, 425692, 714064, 851384, 1383499, 1702768, 2766998, 5533996, 11067992, 22135984]

約数ペア:

[(1, 22135984), (2, 11067992), (4, 5533996), (8, 2766998), (13, 1702768), (16, 1383499), (26, 851384), (31, 714064), (52, 425692), (62, 357032), (104, 212846), (124, 178516), (208, 106423), (248, 89258), (403, 54928), (496, 44629), (806, 27464), (1612, 13732), (3224, 6866), (3433, 6448)]