57213442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 101352384

約数和(自身を除く): 44138942

約数列:

[1, 2, 11, 13, 22, 26, 143, 251, 286, 502, 797, 1594, 2761, 3263, 5522, 6526, 8767, 10361, 17534, 20722, 35893, 71786, 113971, 200047, 227942, 400094, 2200517, 2600611, 4401034, 5201222, 28606721, 57213442]

約数ペア:

[(1, 57213442), (2, 28606721), (11, 5201222), (13, 4401034), (22, 2600611), (26, 2200517), (143, 400094), (251, 227942), (286, 200047), (502, 113971), (797, 71786), (1594, 35893), (2761, 20722), (3263, 17534), (5522, 10361), (6526, 8767)]