21946362

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 22953990

約数列:

[1, 2, 3, 6, 83, 127, 166, 249, 254, 347, 381, 498, 694, 762, 1041, 2082, 10541, 21082, 28801, 31623, 44069, 57602, 63246, 86403, 88138, 132207, 172806, 264414, 3657727, 7315454, 10973181, 21946362]

約数ペア:

[(1, 21946362), (2, 10973181), (3, 7315454), (6, 3657727), (83, 264414), (127, 172806), (166, 132207), (249, 88138), (254, 86403), (347, 63246), (381, 57602), (498, 44069), (694, 31623), (762, 28801), (1041, 21082), (2082, 10541)]