20223463555

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 24756681600

約数和(自身を除く): 4533218045

約数列:

[1, 5, 97, 199, 317, 485, 661, 995, 1585, 3305, 19303, 30749, 63083, 64117, 96515, 131539, 153745, 209537, 315415, 320585, 657695, 1047685, 6119051, 12759283, 20325089, 30595255, 41697863, 63796415, 101625445, 208489315, 4044692711, 20223463555]

約数ペア:

[(1, 20223463555), (5, 4044692711), (97, 208489315), (199, 101625445), (317, 63796415), (485, 41697863), (661, 30595255), (995, 20325089), (1585, 12759283), (3305, 6119051), (19303, 1047685), (30749, 657695), (63083, 320585), (64117, 315415), (96515, 209537), (131539, 153745)]