227490052

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 407484000

約数和(自身を除く): 179993948

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 7387, 7699, 14774, 15398, 29548, 30796, 639017, 685211, 1278034, 1370422, 2556068, 2740844, 56872513, 113745026, 227490052]

約数ペア:

[(1, 227490052), (2, 113745026), (4, 56872513), (83, 2740844), (89, 2556068), (166, 1370422), (178, 1278034), (332, 685211), (356, 639017), (7387, 30796), (7699, 29548), (14774, 15398)]