213344846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2693}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 377461728

約数和(自身を除く): 164116882

約数列:

[1, 2, 11, 13, 22, 26, 143, 277, 286, 554, 2693, 3047, 3601, 5386, 6094, 7202, 29623, 35009, 39611, 59246, 70018, 79222, 385099, 745961, 770198, 1491922, 8205571, 9697493, 16411142, 19394986, 106672423, 213344846]

約数ペア:

[(1, 213344846), (2, 106672423), (11, 19394986), (13, 16411142), (22, 9697493), (26, 8205571), (143, 1491922), (277, 770198), (286, 745961), (554, 385099), (2693, 79222), (3047, 70018), (3601, 59246), (5386, 39611), (6094, 35009), (7202, 29623)]