22490338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 39009600

約数和(自身を除く): 16519262

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 859, 1007, 1378, 1718, 2014, 11167, 13091, 16321, 22334, 26182, 32642, 45527, 91054, 212173, 424346, 591851, 865013, 1183702, 1730026, 11245169, 22490338]

約数ペア:

[(1, 22490338), (2, 11245169), (13, 1730026), (19, 1183702), (26, 865013), (38, 591851), (53, 424346), (106, 212173), (247, 91054), (494, 45527), (689, 32642), (859, 26182), (1007, 22334), (1378, 16321), (1718, 13091), (2014, 11167)]