228222036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 696681216

約数和(自身を除く): 468459180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2141, 2268, 2538, 2961, 3807, 3948, 4282, 5076, 5922, 6423, 7614, 8564, 8883, 11844, 12846, 14987, 15228, 17766, 19269, 25692, 26649, 29974, 35532, 38538, 44961, 53298, 57807, 59948, 77076, 89922, 100627, 106596, 115614, 134883, 173421, 179844, 201254, 231228, 269766, 301881, 346842, 402508, 404649, 539532, 603762, 693684, 704389, 809298, 905643, 1207524, 1213947, 1408778, 1618596, 1811286, 2113167, 2427894, 2716929, 2817556, 3622572, 4226334, 4855788, 5433858, 6339501, 8150787, 8452668, 10867716, 12679002, 16301574, 19018503, 25358004, 32603148, 38037006, 57055509, 76074012, 114111018, 228222036]

約数ペア:

[(1, 228222036), (2, 114111018), (3, 76074012), (4, 57055509), (6, 38037006), (7, 32603148), (9, 25358004), (12, 19018503), (14, 16301574), (18, 12679002), (21, 10867716), (27, 8452668), (28, 8150787), (36, 6339501), (42, 5433858), (47, 4855788), (54, 4226334), (63, 3622572), (81, 2817556), (84, 2716929), (94, 2427894), (108, 2113167), (126, 1811286), (141, 1618596), (162, 1408778), (188, 1213947), (189, 1207524), (252, 905643), (282, 809298), (324, 704389), (329, 693684), (378, 603762), (423, 539532), (564, 404649), (567, 402508), (658, 346842), (756, 301881), (846, 269766), (987, 231228), (1134, 201254), (1269, 179844), (1316, 173421), (1692, 134883), (1974, 115614), (2141, 106596), (2268, 100627), (2538, 89922), (2961, 77076), (3807, 59948), (3948, 57807), (4282, 53298), (5076, 44961), (5922, 38538), (6423, 35532), (7614, 29974), (8564, 26649), (8883, 25692), (11844, 19269), (12846, 17766), (14987, 15228)]