21946596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13784

約数の個数: 48

約数和(自身を含む): 61608960

約数和(自身を除く): 39662364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 13751, 27502, 41253, 55004, 82506, 96257, 165012, 192514, 261269, 288771, 385028, 522538, 577542, 783807, 1045076, 1155084, 1567614, 1828883, 3135228, 3657766, 5486649, 7315532, 10973298, 21946596]

約数ペア:

[(1, 21946596), (2, 10973298), (3, 7315532), (4, 5486649), (6, 3657766), (7, 3135228), (12, 1828883), (14, 1567614), (19, 1155084), (21, 1045076), (28, 783807), (38, 577542), (42, 522538), (57, 385028), (76, 288771), (84, 261269), (114, 192514), (133, 165012), (228, 96257), (266, 82506), (399, 55004), (532, 41253), (798, 27502), (1596, 13751)]