2443282556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{2861}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 5028373728

約数和(自身を除く): 2585091172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1493, 2861, 2986, 5722, 5972, 11444, 16423, 19409, 31471, 32846, 37193, 38818, 62942, 65692, 74386, 77636, 125884, 148772, 213499, 409123, 426998, 818246, 853996, 1636492, 4271473, 8542946, 17085892, 46986203, 55529149, 93972406, 111058298, 187944812, 222116596, 610820639, 1221641278, 2443282556]

約数ペア:

[(1, 2443282556), (2, 1221641278), (4, 610820639), (11, 222116596), (13, 187944812), (22, 111058298), (26, 93972406), (44, 55529149), (52, 46986203), (143, 17085892), (286, 8542946), (572, 4271473), (1493, 1636492), (2861, 853996), (2986, 818246), (5722, 426998), (5972, 409123), (11444, 213499), (16423, 148772), (19409, 125884), (31471, 77636), (32846, 74386), (37193, 65692), (38818, 62942)]