222768752

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 441494064

約数和(自身を除く): 218725312

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 443, 593, 848, 886, 1186, 1772, 2372, 3544, 4744, 7088, 9488, 23479, 31429, 46958, 62858, 93916, 125716, 187832, 251432, 262699, 375664, 502864, 525398, 1050796, 2101592, 4203184, 13923047, 27846094, 55692188, 111384376, 222768752]

約数ペア:

[(1, 222768752), (2, 111384376), (4, 55692188), (8, 27846094), (16, 13923047), (53, 4203184), (106, 2101592), (212, 1050796), (424, 525398), (443, 502864), (593, 375664), (848, 262699), (886, 251432), (1186, 187832), (1772, 125716), (2372, 93916), (3544, 62858), (4744, 46958), (7088, 31429), (9488, 23479)]