2247478308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{3907}}^1$

素因数の和:3994

約数の個数: 108

約数和(自身を含む): 6195039760

約数和(自身を除く): 3947561452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 841, 1044, 1102, 1653, 1682, 2204, 2523, 3306, 3364, 3907, 4959, 5046, 6612, 7569, 7814, 9918, 10092, 11721, 15138, 15628, 15979, 19836, 23442, 30276, 31958, 35163, 46884, 47937, 63916, 70326, 74233, 95874, 113303, 140652, 143811, 148466, 191748, 222699, 226606, 287622, 296932, 339909, 445398, 453212, 575244, 668097, 679818, 890796, 1019727, 1336194, 1359636, 2039454, 2152757, 2672388, 3285787, 4078908, 4305514, 6458271, 6571574, 8611028, 9857361, 12916542, 13143148, 19374813, 19714722, 25833084, 29572083, 38749626, 39429444, 59144166, 62429953, 77499252, 118288332, 124859906, 187289859, 249719812, 374579718, 561869577, 749159436, 1123739154, 2247478308]

約数ペア:

[(1, 2247478308), (2, 1123739154), (3, 749159436), (4, 561869577), (6, 374579718), (9, 249719812), (12, 187289859), (18, 124859906), (19, 118288332), (29, 77499252), (36, 62429953), (38, 59144166), (57, 39429444), (58, 38749626), (76, 29572083), (87, 25833084), (114, 19714722), (116, 19374813), (171, 13143148), (174, 12916542), (228, 9857361), (261, 8611028), (342, 6571574), (348, 6458271), (522, 4305514), (551, 4078908), (684, 3285787), (841, 2672388), (1044, 2152757), (1102, 2039454), (1653, 1359636), (1682, 1336194), (2204, 1019727), (2523, 890796), (3306, 679818), (3364, 668097), (3907, 575244), (4959, 453212), (5046, 445398), (6612, 339909), (7569, 296932), (7814, 287622), (9918, 226606), (10092, 222699), (11721, 191748), (15138, 148466), (15628, 143811), (15979, 140652), (19836, 113303), (23442, 95874), (30276, 74233), (31958, 70326), (35163, 63916), (46884, 47937)]