223896402716

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1\times {\mathrm{14699}}^1$

素因数の和:16194

約数の個数: 48

約数和(自身を含む): 449045721600

約数和(自身を除く): 225149318884

約数列:

[1, 2, 4, 7, 14, 28, 661, 823, 1322, 1646, 2644, 3292, 4627, 5761, 9254, 11522, 14699, 18508, 23044, 29398, 58796, 102893, 205786, 411572, 544003, 1088006, 2176012, 3808021, 7616042, 9716039, 12097277, 15232084, 19432078, 24194554, 38864156, 48389108, 68012273, 84680939, 136024546, 169361878, 272049092, 338723756, 7996300097, 15992600194, 31985200388, 55974100679, 111948201358, 223896402716]

約数ペア:

[(1, 223896402716), (2, 111948201358), (4, 55974100679), (7, 31985200388), (14, 15992600194), (28, 7996300097), (661, 338723756), (823, 272049092), (1322, 169361878), (1646, 136024546), (2644, 84680939), (3292, 68012273), (4627, 48389108), (5761, 38864156), (9254, 24194554), (11522, 19432078), (14699, 15232084), (18508, 12097277), (23044, 9716039), (29398, 7616042), (58796, 3808021), (102893, 2176012), (205786, 1088006), (411572, 544003)]