11326172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19829

約数の個数: 24

約数和(自身を含む): 23287152

約数和(自身を除く): 11960980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 19801, 39602, 79204, 217811, 257413, 435622, 514826, 871244, 1029652, 2831543, 5663086, 11326172]

約数ペア:

[(1, 11326172), (2, 5663086), (4, 2831543), (11, 1029652), (13, 871244), (22, 514826), (26, 435622), (44, 257413), (52, 217811), (143, 79204), (286, 39602), (572, 19801)]