22193444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 50332800

約数和(自身を除く): 28139356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3209, 3458, 6418, 6916, 12836, 22463, 41717, 44926, 60971, 83434, 89852, 121942, 166868, 243884, 292019, 426797, 584038, 792623, 853594, 1168076, 1585246, 1707188, 3170492, 5548361, 11096722, 22193444]

約数ペア:

[(1, 22193444), (2, 11096722), (4, 5548361), (7, 3170492), (13, 1707188), (14, 1585246), (19, 1168076), (26, 853594), (28, 792623), (38, 584038), (52, 426797), (76, 292019), (91, 243884), (133, 166868), (182, 121942), (247, 89852), (266, 83434), (364, 60971), (494, 44926), (532, 41717), (988, 22463), (1729, 12836), (3209, 6916), (3458, 6418)]