22366197

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 38529036

約数和(自身を除く): 16162839

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1237, 2009, 2583, 3711, 6027, 8659, 11133, 18081, 25977, 50717, 60613, 77931, 152151, 181839, 355019, 456453, 545517, 1065057, 2485133, 3195171, 7455399, 22366197]

約数ペア:

[(1, 22366197), (3, 7455399), (7, 3195171), (9, 2485133), (21, 1065057), (41, 545517), (49, 456453), (63, 355019), (123, 181839), (147, 152151), (287, 77931), (369, 60613), (441, 50717), (861, 25977), (1237, 18081), (2009, 11133), (2583, 8659), (3711, 6027)]