11722734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 27031680

約数和(自身を除く): 15308946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 227, 302, 342, 453, 454, 681, 906, 1359, 1362, 2043, 2718, 2869, 4086, 4313, 5738, 8607, 8626, 12939, 17214, 25821, 25878, 34277, 38817, 51642, 68554, 77634, 102831, 205662, 308493, 616986, 651263, 1302526, 1953789, 3907578, 5861367, 11722734]

約数ペア:

[(1, 11722734), (2, 5861367), (3, 3907578), (6, 1953789), (9, 1302526), (18, 651263), (19, 616986), (38, 308493), (57, 205662), (114, 102831), (151, 77634), (171, 68554), (227, 51642), (302, 38817), (342, 34277), (453, 25878), (454, 25821), (681, 17214), (906, 12939), (1359, 8626), (1362, 8607), (2043, 5738), (2718, 4313), (2869, 4086)]