20223599344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4227341}}^1$

素因数の和:4227385

約数の個数: 40

約数和(自身を含む): 44031994272

約数和(自身を除く): 23808394928

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 4227341, 8454682, 16909364, 33818728, 54955433, 67637456, 97228843, 109910866, 194457686, 219821732, 388915372, 439643464, 777830744, 879286928, 1263974959, 1555661488, 2527949918, 5055899836, 10111799672, 20223599344]

約数ペア:

[(1, 20223599344), (2, 10111799672), (4, 5055899836), (8, 2527949918), (13, 1555661488), (16, 1263974959), (23, 879286928), (26, 777830744), (46, 439643464), (52, 388915372), (92, 219821732), (104, 194457686), (184, 109910866), (208, 97228843), (299, 67637456), (368, 54955433), (598, 33818728), (1196, 16909364), (2392, 8454682), (4784, 4227341)]