2238486523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4261}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 2886976512

約数和(自身を除く): 648489989

約数列:

[1, 7, 13, 23, 91, 161, 251, 299, 1757, 2093, 3263, 4261, 5773, 22841, 29827, 40411, 55393, 75049, 98003, 387751, 525343, 686021, 1069511, 1274039, 7486577, 8918273, 13903643, 24598753, 97325501, 172191271, 319783789, 2238486523]

約数ペア:

[(1, 2238486523), (7, 319783789), (13, 172191271), (23, 97325501), (91, 24598753), (161, 13903643), (251, 8918273), (299, 7486577), (1757, 1274039), (2093, 1069511), (3263, 686021), (4261, 525343), (5773, 387751), (22841, 98003), (29827, 75049), (40411, 55393)]