22114863

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 34871232

約数和(自身を除く): 12756369

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 157, 333, 423, 471, 999, 1269, 1413, 1739, 2997, 3807, 4239, 5217, 5809, 7379, 12717, 15651, 17427, 22137, 46953, 52281, 66411, 140859, 156843, 199233, 273023, 470529, 597699, 819069, 2457207, 7371621, 22114863]

約数ペア:

[(1, 22114863), (3, 7371621), (9, 2457207), (27, 819069), (37, 597699), (47, 470529), (81, 273023), (111, 199233), (141, 156843), (157, 140859), (333, 66411), (423, 52281), (471, 46953), (999, 22137), (1269, 17427), (1413, 15651), (1739, 12717), (2997, 7379), (3807, 5809), (4239, 5217)]