22171218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 46503936

約数和(自身を除く): 24332718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 463, 694, 926, 1041, 1389, 2082, 2778, 7981, 10649, 15962, 21298, 23943, 31947, 47886, 63894, 160661, 321322, 481983, 963966, 3695203, 7390406, 11085609, 22171218]

約数ペア:

[(1, 22171218), (2, 11085609), (3, 7390406), (6, 3695203), (23, 963966), (46, 481983), (69, 321322), (138, 160661), (347, 63894), (463, 47886), (694, 31947), (926, 23943), (1041, 21298), (1389, 15962), (2082, 10649), (2778, 7981)]