22396402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 40694400

約数和(自身を除く): 18297998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 313, 538, 626, 1883, 2191, 3766, 4382, 5111, 5947, 10222, 11894, 35777, 41629, 71554, 83258, 84197, 168394, 589379, 1178758, 1599743, 3199486, 11198201, 22396402]

約数ペア:

[(1, 22396402), (2, 11198201), (7, 3199486), (14, 1599743), (19, 1178758), (38, 589379), (133, 168394), (266, 84197), (269, 83258), (313, 71554), (538, 41629), (626, 35777), (1883, 11894), (2191, 10222), (3766, 5947), (4382, 5111)]