222993233211

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{203381}}^1$

素因数の和:203979

約数の個数: 32

約数和(自身を含む): 343634227200

約数和(自身を除く): 120640993989

約数列:

[1, 3, 7, 21, 109, 327, 479, 763, 1437, 2289, 3353, 10059, 52211, 156633, 203381, 365477, 610143, 1096431, 1423667, 4271001, 22168529, 66505587, 97419499, 155179703, 292258497, 465539109, 681936493, 2045809479, 10618725391, 31856176173, 74331077737, 222993233211]

約数ペア:

[(1, 222993233211), (3, 74331077737), (7, 31856176173), (21, 10618725391), (109, 2045809479), (327, 681936493), (479, 465539109), (763, 292258497), (1437, 155179703), (2289, 97419499), (3353, 66505587), (10059, 22168529), (52211, 4271001), (156633, 1423667), (203381, 1096431), (365477, 610143)]