222894564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1823}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 544223232

約数和(自身を除く): 321328668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 443, 886, 1329, 1772, 1823, 2658, 3646, 5316, 5469, 7292, 10189, 10938, 20378, 21876, 30567, 40756, 41929, 61134, 83858, 122268, 125787, 167716, 251574, 503148, 807589, 1615178, 2422767, 3230356, 4845534, 9691068, 18574547, 37149094, 55723641, 74298188, 111447282, 222894564]

約数ペア:

[(1, 222894564), (2, 111447282), (3, 74298188), (4, 55723641), (6, 37149094), (12, 18574547), (23, 9691068), (46, 4845534), (69, 3230356), (92, 2422767), (138, 1615178), (276, 807589), (443, 503148), (886, 251574), (1329, 167716), (1772, 125787), (1823, 122268), (2658, 83858), (3646, 61134), (5316, 41929), (5469, 40756), (7292, 30567), (10189, 21876), (10938, 20378)]