11351844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 33179328

約数和(自身を除く): 21827484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 421, 428, 642, 749, 842, 963, 1263, 1284, 1498, 1684, 1926, 2247, 2526, 2947, 2996, 3789, 3852, 4494, 5052, 5894, 6741, 7578, 8841, 8988, 11788, 13482, 15156, 17682, 26523, 26964, 35364, 45047, 53046, 90094, 106092, 135141, 180188, 270282, 315329, 405423, 540564, 630658, 810846, 945987, 1261316, 1621692, 1891974, 2837961, 3783948, 5675922, 11351844]

約数ペア:

[(1, 11351844), (2, 5675922), (3, 3783948), (4, 2837961), (6, 1891974), (7, 1621692), (9, 1261316), (12, 945987), (14, 810846), (18, 630658), (21, 540564), (28, 405423), (36, 315329), (42, 270282), (63, 180188), (84, 135141), (107, 106092), (126, 90094), (214, 53046), (252, 45047), (321, 35364), (421, 26964), (428, 26523), (642, 17682), (749, 15156), (842, 13482), (963, 11788), (1263, 8988), (1284, 8841), (1498, 7578), (1684, 6741), (1926, 5894), (2247, 5052), (2526, 4494), (2947, 3852), (2996, 3789)]