19275234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 44439840

約数和(自身を除く): 25164606

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 809, 1083, 1254, 1618, 2166, 2427, 3971, 4854, 7942, 8899, 11913, 15371, 17798, 23826, 26697, 30742, 46113, 53394, 92226, 169081, 292049, 338162, 507243, 584098, 876147, 1014486, 1752294, 3212539, 6425078, 9637617, 19275234]

約数ペア:

[(1, 19275234), (2, 9637617), (3, 6425078), (6, 3212539), (11, 1752294), (19, 1014486), (22, 876147), (33, 584098), (38, 507243), (57, 338162), (66, 292049), (114, 169081), (209, 92226), (361, 53394), (418, 46113), (627, 30742), (722, 26697), (809, 23826), (1083, 17798), (1254, 15371), (1618, 11913), (2166, 8899), (2427, 7942), (3971, 4854)]