220024602

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 557021556

約数和(自身を除く): 336996954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 313, 441, 626, 797, 882, 939, 1594, 1878, 2191, 2391, 2817, 4382, 4782, 5579, 5634, 6573, 7173, 11158, 13146, 14346, 15337, 16737, 19719, 30674, 33474, 39053, 39438, 46011, 50211, 78106, 92022, 100422, 117159, 138033, 234318, 249461, 276066, 351477, 498922, 702954, 748383, 1496766, 1746227, 2245149, 3492454, 4490298, 5238681, 10477362, 12223589, 15716043, 24447178, 31432086, 36670767, 73341534, 110012301, 220024602]

約数ペア:

[(1, 220024602), (2, 110012301), (3, 73341534), (6, 36670767), (7, 31432086), (9, 24447178), (14, 15716043), (18, 12223589), (21, 10477362), (42, 5238681), (49, 4490298), (63, 3492454), (98, 2245149), (126, 1746227), (147, 1496766), (294, 748383), (313, 702954), (441, 498922), (626, 351477), (797, 276066), (882, 249461), (939, 234318), (1594, 138033), (1878, 117159), (2191, 100422), (2391, 92022), (2817, 78106), (4382, 50211), (4782, 46011), (5579, 39438), (5634, 39053), (6573, 33474), (7173, 30674), (11158, 19719), (13146, 16737), (14346, 15337)]