2217239388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6571}}^1$

素因数の和:6704

約数の個数: 144

約数和(自身を含む): 6966109696

約数和(自身を除く): 4748870308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 468, 546, 618, 721, 819, 927, 1092, 1236, 1339, 1442, 1638, 1854, 2163, 2678, 2884, 3276, 3708, 4017, 4326, 5356, 6489, 6571, 8034, 8652, 9373, 12051, 12978, 13142, 16068, 18746, 19713, 24102, 25956, 26284, 28119, 37492, 39426, 45997, 48204, 56238, 59139, 78852, 84357, 85423, 91994, 112476, 118278, 137991, 168714, 170846, 183988, 236556, 256269, 275982, 337428, 341692, 413973, 512538, 551964, 597961, 676813, 768807, 827946, 1025076, 1195922, 1353626, 1537614, 1655892, 1793883, 2030439, 2391844, 2707252, 3075228, 3587766, 4060878, 4737691, 5381649, 6091317, 7175532, 8121756, 8798569, 9475382, 10763298, 12182634, 14213073, 17597138, 18950764, 21526596, 24365268, 26395707, 28426146, 35194276, 42639219, 52791414, 56852292, 61589983, 79187121, 85278438, 105582828, 123179966, 158374242, 170556876, 184769949, 246359932, 316748484, 369539898, 554309847, 739079796, 1108619694, 2217239388]

約数ペア:

[(1, 2217239388), (2, 1108619694), (3, 739079796), (4, 554309847), (6, 369539898), (7, 316748484), (9, 246359932), (12, 184769949), (13, 170556876), (14, 158374242), (18, 123179966), (21, 105582828), (26, 85278438), (28, 79187121), (36, 61589983), (39, 56852292), (42, 52791414), (52, 42639219), (63, 35194276), (78, 28426146), (84, 26395707), (91, 24365268), (103, 21526596), (117, 18950764), (126, 17597138), (156, 14213073), (182, 12182634), (206, 10763298), (234, 9475382), (252, 8798569), (273, 8121756), (309, 7175532), (364, 6091317), (412, 5381649), (468, 4737691), (546, 4060878), (618, 3587766), (721, 3075228), (819, 2707252), (927, 2391844), (1092, 2030439), (1236, 1793883), (1339, 1655892), (1442, 1537614), (1638, 1353626), (1854, 1195922), (2163, 1025076), (2678, 827946), (2884, 768807), (3276, 676813), (3708, 597961), (4017, 551964), (4326, 512538), (5356, 413973), (6489, 341692), (6571, 337428), (8034, 275982), (8652, 256269), (9373, 236556), (12051, 183988), (12978, 170846), (13142, 168714), (16068, 137991), (18746, 118278), (19713, 112476), (24102, 91994), (25956, 85423), (26284, 84357), (28119, 78852), (37492, 59139), (39426, 56238), (45997, 48204)]