224710227

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5533

約数の個数: 48

約数和(自身を含む): 399820800

約数和(自身を除く): 175110573

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1953, 4557, 5479, 5859, 13671, 16437, 38353, 41013, 49311, 115059, 147933, 169849, 268471, 345177, 509547, 805413, 1035531, 1188943, 1528641, 2416239, 3566829, 4585923, 7248717, 8322601, 10700487, 24967803, 32101461, 74903409, 224710227]

約数ペア:

[(1, 224710227), (3, 74903409), (7, 32101461), (9, 24967803), (21, 10700487), (27, 8322601), (31, 7248717), (49, 4585923), (63, 3566829), (93, 2416239), (147, 1528641), (189, 1188943), (217, 1035531), (279, 805413), (441, 509547), (651, 345177), (837, 268471), (1323, 169849), (1519, 147933), (1953, 115059), (4557, 49311), (5479, 41013), (5859, 38353), (13671, 16437)]