22789384

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{9857}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 45396090

約数和(自身を除く): 22606706

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 9857, 19714, 39428, 78856, 167569, 335138, 670276, 1340552, 2848673, 5697346, 11394692, 22789384]

約数ペア:

[(1, 22789384), (2, 11394692), (4, 5697346), (8, 2848673), (17, 1340552), (34, 670276), (68, 335138), (136, 167569), (289, 78856), (578, 39428), (1156, 19714), (2312, 9857)]