22526590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 43506720

約数和(自身を除く): 20980130

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2237, 4474, 5035, 10070, 11185, 22370, 42503, 85006, 118561, 212515, 237122, 425030, 592805, 1185610, 2252659, 4505318, 11263295, 22526590]

約数ペア:

[(1, 22526590), (2, 11263295), (5, 4505318), (10, 2252659), (19, 1185610), (38, 592805), (53, 425030), (95, 237122), (106, 212515), (190, 118561), (265, 85006), (530, 42503), (1007, 22370), (2014, 11185), (2237, 10070), (4474, 5035)]