20162222967

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1\times {\mathrm{1237}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 27663535872

約数和(自身を除く): 7501312905

約数列:

[1, 3, 67, 83, 201, 249, 977, 1237, 2931, 3711, 5561, 16683, 65459, 81091, 82879, 102671, 196377, 243273, 248637, 308013, 1208549, 3625647, 5433097, 6878957, 16299291, 20636871, 80972783, 100309567, 242918349, 300928701, 6720740989, 20162222967]

約数ペア:

[(1, 20162222967), (3, 6720740989), (67, 300928701), (83, 242918349), (201, 100309567), (249, 80972783), (977, 20636871), (1237, 16299291), (2931, 6878957), (3711, 5433097), (5561, 3625647), (16683, 1208549), (65459, 308013), (81091, 248637), (82879, 243273), (102671, 196377)]