22943193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 38879232

約数和(自身を除く): 15936039

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2711, 2821, 8133, 8463, 18977, 35243, 56931, 84041, 105729, 246701, 252123, 588287, 740103, 1092533, 1764861, 3277599, 7647731, 22943193]

約数ペア:

[(1, 22943193), (3, 7647731), (7, 3277599), (13, 1764861), (21, 1092533), (31, 740103), (39, 588287), (91, 252123), (93, 246701), (217, 105729), (273, 84041), (403, 56931), (651, 35243), (1209, 18977), (2711, 8463), (2821, 8133)]