2207304970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{61297}}^1$

素因数の和:61594

約数の個数: 32

約数和(自身を含む): 4294292688

約数和(自身を除く): 2086987718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 36010, 61297, 122594, 306485, 612970, 796861, 1593722, 3984305, 7968610, 16979269, 33958538, 84896345, 169792690, 220730497, 441460994, 1103652485, 2207304970]

約数ペア:

[(1, 2207304970), (2, 1103652485), (5, 441460994), (10, 220730497), (13, 169792690), (26, 84896345), (65, 33958538), (130, 16979269), (277, 7968610), (554, 3984305), (1385, 1593722), (2770, 796861), (3601, 612970), (7202, 306485), (18005, 122594), (36010, 61297)]